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Department of Math and Statistics Research

The Group for Research and Consulting in Statistics

The Group for Research and Consulting in Statistics (GRCS) is located at the 九色视频 in Jacksonville, Florida. The GRCS, previously the Institute of Statistics, has been in operation since 1983.

We offer statistical support and expertise to regional businesses; to units of state, county and municipal government; to hospitals and other not-for-profit entities; to academic researchers, including both faculty and students, at the 九色视频 and at other institutions of higher education.

  • Mission Statement

    The Group for Research and Consulting in Statistics' Mission is:

    To be a center for the dissemination of statistical knowledge and expertise throughout Northeast Florida by forming partnerships with and providing support to:

    • business enterprises;
    • organizations and departments connected to state, county, and city governments;
    • for profit and not-for-profit health organizations;
    • academic researchers and teachers within the 九色视频 and other institutions of higher education;
    • public service and charitable organizations;

    To enhance and promote undergraduate and graduate education at all departments and colleges within the 九色视频 by:

    • supporting graduate students in all departments in their research;
    • offering opportunities for students to participate in real life consulting projects;
    • offering opportunities for students to participate in academic research projects;
    • offering opportunities for faculty and students to collaborate on research and consulting projects;

    To be a center for research by:

    • initiating research which will bring together faculty, student, and other researchers both from 九色视频 and other research foci;
    • connecting researchers from within the Department of Mathematics and Statistics with researchers in other departments or organizations;
    • collaborating with other researchers by providing statistical and other expertise;
    • What story does my data have to tell?
  • Staff

    Fei Heng, Ph.D.

    Assistant Professor, Mathematics & Statistics Department

    Phone: (904) 620-2654

    Office: Building 14E room 2719

    Email: f.heng@unf.edu

  • Research Support

    The GRCS supports research by:

    • providing statistical support to researchers, students, and teachers within the 九色视频 and other institutions of higher education;
    • participating as co-investigators in grant funded research with researchers, students, and teachers within the 九色视频 and other institutions of higher education;
    • initiating grant proposals and conducting research associated with these grants.
  • Consulting

    The GRCS forms short term and long term contractual arrangements with individuals and organizations to provide consulting services. The GRCS offers consulting services to organizations such as:

    • industrial, commercial , financial, and other business enterprises;
    • organizations and departments connected to state, county, and city governments;
    • for profit and not-for-profit health organization including hospitals, HMOs, and physician's groups;
    • public service and charitable organizations.

    The expertise of faculty, students, and consultants are available to help clients solve problems is areas such as:

    • data collection, organization, and analysis;
    • experimental design;
    • statistical quality control;
    • statistical and probabilistic modeling;
    • survey construction, design, and analysis.

    The GRCS can help clients in their quests to answer questions such as:

    • What story does my data have to tell?
    • How large a sample should I select? How should the items in the sample be selected?
    • Are key manufacturing, service or natural processes under statistical control? That is, are key processes behaving in a stable and predictable manner? What methods should I use to establish and maintain statistical control over key processes? How capable are key processes?
    • How can statistical methods be used to improve products and processes? How can statistical methods be used in product design and development?
    • What does the future hold? That is, how can statistical forecasting be used to make better business and organizational decisions?
  • Professional and Lifelong Learning Activities

    The GRCS offers tailor-made statistical training and mini-courses, whose content will be developed to suit the needs of the client.

    In addition, the GRCS offers off-the-self courses, which can be taught to groups from local business and other organizations. the following courses will also be periodically offered by open enrollment at prescribed times (typically during the summer):

    • Introductory and intermediate Quality Statistics
    • SPC Awareness for Managers
    • Statistical Process Control for Service Organizations (SPC)
    • Statistical Process Control for Manufacturing (SPC)
    • Design of Surveys and Analysis of Survey Data
    • Process and Product Improvement using Designed Experiments (DOE)
    • publishes a newsletter;
    • publishes and makes available technical reports;
    • maintains a web page.
  • Communications

    The GRCS operates as a communications center for research within the Department of Mathematics and Statistics and for other researchers engaged in projects with the GRCS; advertises the services and expertise of the faculty; contributes to the academic, business and government community's understanding of the vital role that 九色视频 researchers can and do play in Northeast Florida. To help support these activities the GRCS will:

    • publishes a newsletter;
    • publishes and makes available technical reports;
    • maintains a web page.

Faculty Research

MATHEMATICS & STATISTICS SCHOLARSHIP REPORT 2019-2024

Peer Reviewed Journal Articles

 

Beyza Aslan 

  • Aslan B. Modeling the change in electric potential due to lightning in one-dimensional space, Anal. 101 (17), 6280-6296 
  • Aslan B. Crocheting Mathematics through COVID-19, Journal of Humanistic Mathematics, 11(2), 286-290.

 Denis Bell 

  • Bell, D., Limit Distribution of a singular sequence of Ito integrals, A lifetime of Excursions Through Random Walks and Levy Processes, Springer Birkhauser, 78, 83-86. 
  • Bell, D.; Bolanos, Raul; Nualart, David, Limit theorems for singular Skorohod integrals, Theory Probab. Math. Statist. (102), 21-44. 

Devrim Bilgili 

  • Devrim Bilgili, Mayssam Naji and E. Yegan Erdem,Size and Shape Analysis of silica (SI02) and gold (Au) nanoparticles,

 Elena Buzaianu 

  • Buzaianu, E., Selecting among treatments with two Bernoulli endpoints, Communications in Statist. – Theory and Methods, . 
  • Buzaianu, E., Modified information criterion for testing changes in generalized lambda distribution model based on confidence distribution, Communications for Statist. Appl. and Methods, vo. 39, no. 3, pp.1-17. 
  • Buzaianu, E.; Schmidt, Cecelia K., A two-stage design for comparing binomial treatments with a standard, Sequential Anal. 41 (4), 435-450. 
  • Buzaianu, E.; Chen, Pinyuen; Hsu, Lifang, A restricted subset selection procedure for selecting the largest normal mean under heteroscedasticity, Sequential Anal. 42 (1), 56-69. 
  • Buzaianu, E., Chen, P. and Hsu L., Curtailment Procedure for Selecting Among Treatments with Two Bernoulli Endpoints, Sankhya B, 84, 320-339. 
  • Buzaianu, E.M., Chen, P. and Hsu L., Selecting among treatments with two Bernoulli endpoints, Communications in Statistics – Theory and Methods, vol. 53, no. 6, 2024 
  • Buzaianu, E. M., Chen, P. and Hsu L., A restricted subset selection procedure for selecting the largest normal mean under heteroscedasticity, Sequential Analysis, vol. 42, no 1, 2023. 

Malgorzata Czerwinska 

  • Patterson, R; Malgorzata Czerwinska, Deferred Sequences Spaces Defined by a Moduluus, Southeast Asian Bulletin of Mathematics (2024) 48: 1-10 

 

Michelle DeDeo           

  • R. DeDeo. “On the Energy of Transposition Graphs.” In: Hoffman, F. (eds) Combinatorics, Graph Theory and Computing, pp 305-316. Springer Proceedings in Mathematics & Statistics 388 (2022 Sept) Springer, Cham. doi: 10.1007/978-3-031-05375-7_23 
  • Williams and M. DeDeo. “Digital Communication Use before and during Covid among Residential Older Adults.” Geriatric Nursing 53 (2023 Aug) 116–121. doi: 10.1016/j.gerinurse.2023.07.005 
  • Baker, M. Bagwell, M. DeDeo, et al. "Factors that Contribute to Hospital Readmissions after Arthroscopic Knee Surgeries: A Path for Shared Decision Making." Knee Surgery, Sports Traumatol Arthrosc. 2022 Feb 23. doi: 10.1007/s00167-022-06919-2. PMID: 35199185. 
  • Butler, M. DeDeo, D. Lambert, D. Murphy. "Population and Nest Site Evidence for Diamondback Terrapins, Malaclemys terrapin, in Northeast Florida." Front. Ecol. Evol. 10:833199. doi: 10.3389/fevo.2022.833199 
  • DeDeo, Michelle; Velasquez, Elinor, The Heat Equation on the Poincaré Upper Half Plane, of the American Mathematical Society 149(10), 4171- 4180. doi: 10.1090/proc/15610.                                                                                                                                                                                            
  • R. DeDeo and Maansi Garg. "Early detection of pediatric seizures in the high gamma band.” IEEE Access (2021). doi: 10.1109/ACCESS.2021.3087782 
  • R. DeDeo. “A Graph Energy Upper Bound using Spectral Moments.” Congr. Numer. 232 (2019), pp. 233--240.
  • Aulakh, M. DeDeo, J. Free, K. Berdeguez, S. Rosenfeld, A. Quinones-Hinojosa, A. Chanan-Khan, S. Ailawadhi. “Survival trends in glioblastoma and association with treating facility volume.” J Clin Neurosci. 68 (2019 Oct) pp. 271-274. doi: 10.1016/j.jocn.2019.04.028
  • DeDeo and C. Williams “Digital Communication Use before and during Covid among Residential Older Adults.” Geriatric Nursing 53 (2023 Aug) 116-121. Doi: 10.1016/j.gerinurse.2023.07.005

Dan Dreibelbis

  • Dreibelbis, Dan, Harmonic morphisms and their milnor fibrations.
  • Dreibelbis, Dan; Olsen, W., Structure and transitions of line bitangencies in a family of surface pairs, Geom. 113, (2) 36, 29 pp.
  • Dreibelbis, Dan; do Espirito, Santos, A.A.; Ribeiro, M.F.; Araujo dos Santos, R.N., A quick trip through fibration structures, Singul. 22, 134-158.

 

Alina Dumitru 

  • Dumitru, R.; Franco, J.; Patterson, R., Regular methods of summability and the Banach-Saks property for double sequences, Filomat 35 (5), 1489-1494. 
  • Dumitru, R. and Franco J., Geodesic in-betweenness for means of several matrices,Linear Algebra and Applications., 636, 77-92. 
  • Dumitru, R.; Franco, J., The Renyi power means of matrices, Linear Algebra Appl. 607, 45-57. 
  • Dumitru, R.; Dingh, Trung Hoa; Franco, Jose, On the matrix Heron means and Renyi divergences, Linear Multilinear Algebra 70 (8), 1442-1450. 
  • Dumitru, R.; Dingh, Trung Hoa; Franco, Jose, Some geometric properties of matrix means with respect to different metrics, Positivity 24 (5), 1419-1434. 
  • Dumitru, R.; Franco, Jose, Generalized Hellinger metric and Audenaert’s in-betweenness, Linear Algebra Appl. 585, 191-198 
  • Dumitru, R.; Franco, Jose, Fundamental theorems of summability theory for a new type of subsequences of double sequences, Class. Anal. 15, (1), 23-33. 
  • Dumitru, R.; Dinh, Trung Hoa; Franco, Jose, On some trace inequalities, Inequal. Appl. 23 (2), 467-476 
  • Dumitru, R.; Staicu, Ana-Maria; Islam, Md Nazmul; Van Heugten, Eric, Longitudinal dynamic functional regression, J.R. Stat. Soc. Ser. C. Appl. Stat. 69 (1), 25-46. 

Jose Franco

  • Franco, J. and Dumitru, R, Geodesic in-betweenness for means of several matrices,Linear Algebra and Applications., 636, 77-92. 
  • Franco, J..; Dumitru, R., The Renyi power means of matrices, Linear Algebra Appl. 607, 45-57. 
  • Franco, J.; Dingh, Trung Hoa; Dumitru, R, On the matrix Heron means and Renyi divergences, Linear Multilinear Algebra 70 (8), 1442-1450. 
  • Franco, Jose; Dumitru, R.; Patterson, R., Regular methods of summability and the Banach-Saks property for double sequences, Filomat 35 (5), 1489-1494. 
  • Franco, J..; Dingh, Trung Hoa; Dumitru, R, Some geometric properties of matrix means with respect to different metrics, Positivity 24 (5), 1419-1434. 
  • Franco, J..; Dumitru, R, Generalized Hellinger metric and Audenaert’s in-betweenness, Linear Algebra Appl. 585, 191-198. 
  • Franco, J.; Dumitru, R, Fundamental theorems of summability theory for a new type of subsequences of double sequences, Class. Anal. 15, (1), 23-33. 
  • Franco, J.; Dinh, Trung Hoa; Dumitru, R, On some trace inequalities, Inequal. Appl. 23 (2), 467-476 

Daniela Genova 

  • Genova, D., Unconventional computation and natural computation, 20th International Conference 2023, Jacksonville, Fl, USA, lecture notes in Computer Science LNCS, Spring, vol. 14003. 
  • Genova, D., Hoogeboom, H, and Kleijn, J. Comparing Reactions in Reaction Systems. Theoretical Computer Science. 881, 83-96. 
  • Genova, D.; Hoogeboom, Hendrik Jan; Jonoska, Natasa, Companions and an essential motion of a reaction system, Inform. 175 (1-4), 187-199. 
  • Genova, D.; Hoogeboom, Hendrik Jan; Prodanoff, Zornitza, Extracting reaction systems from function behavior, Membr. Comput. 2 (3), 194-206. 
  • Genova, J. Kari Editors, Unconventional Computation and Natural Computation 2023, Lecture Notes in Computer Science, Volume 14003. Published on June 1, 2023 by Springer. 

Tyler Grimes:

  • Boissoneault, C., Rose, D. K., Grimes, T., Waters, M. F., Khanna, A., Datta, S., & Daly, J. J. Trajectories of stroke recovery of impairment, function, and quality of life in response to 12-month mobility and fitness intervention. NeuroRehabilitation. 40(4), 573—584.
  • Grimes, T., Datta, S., A novel probabilistic generator for large- scale gene association networks. PLoS One. 2021, 16(11): e0259193
  • Grimes, T., Datta, S., SeqNet: an R package for generating gene- gene networks and simulating RNA-seq data. Journal of Statistical Software. 98(12), 10.18637/jss.v098.i12.
  • Ahn, S., Grimes, T., Datta, S., The analysis of gene expression data incorporating tumor purity information. Frontiers in Genetics. 12:642759

Sami Hamid 

  • Hamid, Sami; Gleaton, James; Sa, Ping, Asymptotic properties of MLE’s of parameters of exponentiated exponential lifetime distributions, Statist. Theory Methods 51 (22), 7856-7870. 
  • Gleaton, J., Sa, P., and Hamid, S. Asymptotic Properties of MLE’s for Distributions Generated from an Exponential Distribution by a Generalized Log-Logistic Transformation Journal of Probability and Statistical Science DOI: 10.1080/03610926.2021.1882495 

Fei Heng 

  • Heng, Fei; Indergard, M.; Bellantuono, A.; Rodriguez-Lanetty, M; Gilg, M., Acclimation to elevated temperatures in Acropora cervicornis: effects of host genotype and symbiont shuffling, Marine Ecology Progress Series, 701, 41-65. 
  • Heng, Fei; Shi, H.; Seegobin, K.; Zhou, K.; Chen, R.; Qin, H; Manochakian, R; Zhao, Y; Lou, Y. Genomic landscape of lung adenocarcinomas in different races, Frontiers in oncology. 
  • Heng, Fei; Qi, L.; Sun, Y; Juraska, M; Moodie, Z; Magaret C.A.; Carpp, L.S.; Gilbert, P.B., Neutralizing antibody correlates of sequence specific dengue disease in a tetravalent dengue vaccine efficacy trial in Asia, Vaccine, 40 (41) 5912-5923.
  • Heng, Fei; Sun, Yanging; Shou, Qiong; Gilbert, Peter; Qian, Ziyuan, Semiparametric additive time-varying coefficients model for longitudinal data with censored time origin. Biometrics. , 79 (2), 695-710. 
  • Heng, Fei; Sun, Yanging; Lee, Unkyung; Gilbert, Peter, Estimation of conditional cumulative incidence functions under generalized semiparametric regression models with missing covariates with application to biomarker correlates analyses in vaccine trials. Canadian Journal of Statistics. 51 (1), 235-257 
  • Heng, Fei, Genomic characterization of primary versus metastatic lung adenocarcinoma, 16 (10):S973. 
  • Heng, Fei, Use of antibiotics is associated with an increase in immunotherapy related adverse effects in patients with non-small cell lung cancer, 16 (1):S1010. 
  • Heng, Fei; Sun, Yanging; Hyun, Seunggeun; Gilbert, Peter, Analysis of the time-varying Cox model for the cause-specific hazard functions with missing causes, Lifetime Date Anal. 26 (4), 731-760. 
  • Heng, Fei; Sun, Yanging; Qi, Li; Gilbert, Peter, Analysis of generalized semiparametric mixed varying-coefficients models for longitudinal data, J. Statist. 47 (3), 351-373. 
  • Heng, Fei; Sun, Yanging; Qi, Li; Gilbert, Peter, A hybrid approach for the stratified mark-specific proportional hazards model with missing covariates and missing marks, with application to vaccine efficacy trials, R. Stat. Soc. Ser. C. Appl. Stat. 69 (7) 205, 11 pp. 
  • Magaret, C. A., Li, L., deCamp, A. C., Rolland, M., Juraska, M., Williamson, B. D., Ludwig, J., Molitor, C., Benkeser, D., Luedtke, A., Simpkins, B., Heng, F., Sun, Y., Carpp, L. N., Bai, H., Dearlove, B. L., Giorgi, E. E., Jongeneelen, M., Brandenburg, B., McCallum, M., Bowen, J. E., Veesler, D., Sadoff, J., Gray, G. E., Roels, S., Vandebosch, A., Stieh, D. J., Le Gars, M., Vingerhoets, J., Grinsztejn, B., Goepfert, P. A., de Sousa, L. P., Silva, M. S. T., Casapia, M., Losso, M. H., Little, S. J., Gaur, A., Bekker, L., Garrett, N., Truyers, C., Van Dromme, I., Swann, E., Marovich, M. A., Follmann, D., Neuzil, K. M., Corey, L., Greninger, A. L., Roychoudhury, P., Hyrien, O., and Gilbert, P. B. (2024). Quantifying how single dose Ad26.COV2.S vaccine efficacy depends on Spike sequence features. Nature Communications, 15(1): 2175.
  • Yan, G., Nee, R., Scialla, J. J., Greene, T., Yu, W., Heng, F., and Norris, K. C. (2024). Role of Age and Competing Risk of Death in the Racial Disparity of Kidney Failure Incidence after Onset of Chronic Kidney Disease. Journal of the American Society of Nephrology, 10–1681.
  • Butts, E., Gococo-Benore, D., Pai, T., Moustafa, M. A., Heng, F., Chen, R., Zhao, Y., Manochakian, R., and Lou, Y. (2023) Brief Report: Risk stratification following curative therapy for stage I NSCLC. Frontiers in Oncology, 13: 1250315.
  • Koyama, A. K., Nee, R., Yu, W., Choudhury, D., Heng, F., Cheung, A. K., Norris, K. C., Cho, M. E., and Yan, G. (2023). Role of Anemia in Dementia Risk Among Veterans with Incident CKD. American Journal of Kidney Diseases, 82(6), 706-714.
  • Koyama, A. K., Nee, R., Yu, W., Choudhury, D., Heng, F., Cheung, A. K., Cho, M. E., Norris, K. C., and Yan, G. (2023). Risk of ESKD and Death Among Homeless Veterans with Incident CKD. ASN Kidney Week 2023 

Yisu Jia 

  • Jia, Y.; Kechagias, S.; Livsey, J. Lund R.; Pipiras, V., Latent Gaussian Count Time Series, Journal of American Statistical Association, , 118 (541), 596-606
  • Jia, Y.; Lund, Robert; Livsey, James, Superpositioned stationary count time series, Engrg. Inform. Sci. 35 (3), 538-556. 
  • Jia, Y., Response of metabolic hormones and blood metabolites to realimentation in rehabilitated harbor seal (Phoca vitulina) pups. 

Jae-Ho Lee 

  • Lee, Jae-Ho; Xia, Zhen-Jiang; Koolen, Jack H, A new feasibility condition for the AT4 family, J. Combin. 30 (2), Paper No. 2.7, 14 pp. 
  • Lee, Jae-Ho, Circular Hessenberg pairs, Linear Algebra Appl. 655, 202-235. 
  • Lee, Jae-Ho; Patterson, R., Multidimensional summability process on Baskakov-type approximation, Math. Anal. Appl. 14 (2), 12-23. 
  • Lee, Jae-Ho, Grassmann graphs, degenerate DAHA, and non-symmetric dual q-Hahn polynomials, Linear Algebra 588, 160-195. 
  • H. Koolen, J. H. Lee, S. Li, Y. Li, X. Liang, and Y.-Y. Tan, “On the (non-) existence of tight distance-regular graphs; a local approach,” Electronic Journal of Combinatorics, 31(2), 2024, #P.2.25, 20 pp. 

Richard Patterson 

  • Patterson, R; Savas, Rabia, Multidimensional gauge theory via summability methods, Filomat 36 (17), 5875-5883. 
  • Patterson, R.; Nuray, Faith, Inclusion theorems double deferred Cesaro means III, Facta Univ. Ser. Math. Inform. 37 (5), 943-950. 
  • Patterson, R.; Srivastava, H.M.; Savas, Ekrem, Asymptotic double subseries, Inst. Math 112(126), 143-150. 
  • Patterson, R.; Savas, Rabia, Summability approximation theorems of double random variables, Statist. Theory Methods 51 (24), 8617-8624 
  • Patterson, R.; Lee, Jae-ho, Multidimensional summability process on Baskakov-type approximation, Math. Anal. Appl. 14 (2), 12-23. 
  • Savaş, R, Patterson, and M. Öztürk R.(λ, μ)- Asymptotically Statistical Equivalent Bivariate Measurable   Journal of Analysis, 30 (2), 557–567.  
  • Patterson, R.; Franco, Jose; Dumitru, Raluca, Regular methods of summability and the Banach-Saks property for double sequences, Filomat 35 (5), 1489-1494. 
  • Patterson, R.; Savas, Rabia, Gauge strongly summability of measureable functions, Carpathian J. Math. 37 (1), 109-117. 
  • Patterson, R.; Savas, Rabia, Multidimensional statistical convergence of functions via ideal, Jangjeon Math. Soc. 23 (4), 509-518. 
  • Patterson, R.; Savas, Rabia, Generalization of statistically convergent, Methods Funct. Topology 26 (4), 384-389. 
  • Patterson, R.’ Savas, Rabia, I2- lacunary strongly summability for multidimensional measurable functions, Ins. Math. 107 (121), 93-107. 
  • Patterson, R.; Savas, Rabia; Savas, Ekrem, Multidimensional linear functional connected with double strong Cesaro summability, Indian J. Pure Appl. Math. 51 (1), 143-153. 
  • Patterson, R.; Savas, Rabia, Multidimensional matrix characterization of asymptotic I2-equivalent and ideal for double sequences, Funct. Anal. Optim. 40 (6), 654-669. 
  • Patterson, R; Malgorzata Czerwinska, Deferred Sequences Spaces Defined by a Moduluus, Southeast Asian Bulletin of Mathematics (2024) 48: 1-10  

Ognjen Milatovic 

  • Milatovic, O., Self-adjointness of perturbed bi-Laplacians on infinite graphs, Indagationes Mathematicae32,  442–455. 
  • Milatovic, O., Minimal and maximal extensions of M-hypoelliptic proper uniform pseudo-differential operators in Lp-spaces on non-compact manifolds, Journal of Pseudo-Differential Operators and Applications 12, 16, 22 pp. 
  • Milatovic, O.; Saratchandran, H.,Essential self-adjointness of perturbed biharmonic operators via conformally transformed metrics, Potential Analysis 56,4, 623--647. 
  • Milatovic, O.; Saratchandran, H., Generalized Ornstein-Uhlenbeck semigroups in weighted Lp-spaces on Riemannian manifolds. Journal of Functional Analysis283, no. 8, Paper No. 109623, 62 pp.
  • Milatovic, O.,Extended Sobolev scale on Z^n., Journal of Pseudo-Differential Operators and Applications 
  • Milatovic, O., Self-adjointness of non-semibounded covariant Schrödinger operators on Riemannian manifolds, Mathematische Nachrichten 296 (2023), no. 9, 3967-3985.

 Mohammad Rahman 

  • Rahman Approximation of an Integral Markov Process Arising in the Approximation of Stochastic Differential Equation, Advances in Pure Mathematics, 12, 29-47. 

Ping Sa

  • Sa, Ping; Hamid, Sami; Gleaton, James, Asymptotic properties of MLE’s of parameters of exponentiated exponential lifetime distributions, Statist. Theory Methods 51 (22), 7856-7870. 
  • Gleaton, J., Sa, P., and Hamid, S. Asymptotic Properties of MLE’s for Distributions Generated from an Exponential Distribution by a Generalized Log-Logistic Transformation Journal of Probability and Statistical Science DOI: 10.1080/03610926.2021.1882495 
  • Sa, Ping Characteristics of the GLLE Family of Lifetime Distributions, and Applications Journal of Probability and Statistical Science, 20(1), 204-227.

Kening Wang 

  • Brenner, S., Sung, Li-Yeng, and Wang K. Additive Schwarz preconditioners for C0 interior penalty methods for the obstacle problem of clamped Kirchhoff plates, Numerical Methods for Partial Differential Equations, 38 (1): 102-117. 
  • Tian, Y., Yin, Y. and Wang, K., Impulsive Control of Complex-Valued Neural Networks with Mixed Time Delays and Uncertainties, Mathematics, 2022, 10 (3): 526. 
  • Wang, Kening; Oh, Minah; Ma, Lina, P1 finite element methods for a weighted elliptic state-constrained optimal control problem, Algorithms 87 (1), 1-17. 
  • Wang, Kening; Zhu, Chenhong; Li, Xiaodi, An anti-windup approach for nonlinear impulsive system subject to actuator saturation, Chaos Solitons Fractals 133, 109658, 7 pp. 
  • Wang, Kening Attractivity of Time-periodic Solutions of Ginzburg-Landau Equations of Superconductivity and Numerical Simulations Journal of Vibration Testing and System Dynamics, 8(3) (2024) 317-328. 

Mei-Qin 

  • Zhan, Mei-Qin, Uniqueness and decay of weak solutions to phase-lock equations, Discontinuity, Nonlinearity, and Complexity, 10 (1), 31-41
  • Zhan, Mei-Qin, Almost Time Periodic Solutions to the Quasigeostrophic Motion DANOC Book of Abstract
  • Zhan, Mei-Qin, Wang, Kening, Attractivity of Time-periodic Solutions of Quasigeostrophic Equations and Numerical Simulations Journal of Vibration Testing and System Dynamics, 8(3) (2024) 317-328. 

Grant Applications 

Fei Heng 

  • Role: Subcontract PI) NIH/NIAID, 23X077F1, “COVID-19 Variant Immunologic Landscape (COVAIL) Trial – Correlates or Protection” (PI: Dr. Peter Gilbert), 2024-2025
  • 九色视频 Research Enhancement Plan, “Learning the Test Pathway for Underlying Causes of Chronic Kidney Disease”, submitted in Sep. 2023 - denied.
  • (Role: Subrecipient PI) BARDA NextGen SDCC (statistical and data coordinating center) proposal, “NextGen Vaccine Study Statistical and Data Coordination Support” (PI: Dr. Peter Gilbert), 2026-2031 - pending
  • (Role: Subrecipient PI) BARDA NextGen SDCC proposal, “Assessing Foundational CoP Data: Assessment of foundational CoP data from first-generation COVID-19 vaccine trials.” (PI: Dr. Peter Gilbert), 2024-2026 – pending
  • (Role: Subrecipient PI) NIH R01 application, “Assessing the CKD Evaluation in Real World Practice (ACE-CKD).” (PI: Julia J Scialla and Guofen Yan), submitted in Oct. 2023, (note that this is a resubmission) – denied.
  • (Role: Subrecipient PI) NIH R01 application “Disparities in kidney outcomes among Black and White people at risk for chronic kidney disease (CKD).” (PI: Guofen Yan), submitted in Oct. 2023 – denied. 

Yisu Jia

  • Economic Risk and Resilience in the US Soybean Agriculture under Extreme Weather: a Spatial-Temporal Machine Learning Analysis to the Multiregional Soybean Checkoff Program of the Atlantic Soybean Council