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Associate Professor

CRISANTO A. DORADO

PhD Statistics

Applied Problems, Stochastic Modeling, Actuarial Science

Mathematics Division Head, Associate Professor

MAICA KRIZNA A. GAVINA

DSc (Mathematical and Systems Engineering – Environment and Energy Systems)

Population dynamics, Optimization

magavina@up.edu.ph

Pulungan M.A., Suzuki S., Gavina M.K.A., Tubay J.M., Ito H., Nii M., Ichinose G., Okabe T., Ishida A., Shiyomi M., Togashi T., Yoshimura J. and Morita S. (2019) Grazing enhances species diversity in grassland communities. Scientific Reports, 9(1):11201.

Gavina M.K.A., Aoki K., Ichinose G., Rabajante J.F., Ito H., Morita S., Jansen V.A.A. and Yoshimura J. (2018) Long-term persistence of agricultural pest insects by risk-spreading dispersal. Ecological Research 33(5), 1031–1037.

Tahara T.#, Gavina M.K.A. #, Kawano T., Tubay J.M., Rabajante J.F., Ito H., Morita S., Ichinose G., Okabe T., Togashi T., Tainak K., Shimizu A., Nagatani T., Yoshimura J. (2018) Asymptotic stability of a modified Lotka-Volterra model with small immigration. Scientific Reports 8:7029.

Gavina M.K.A, Tahara T., Tainaka K., Ito H., Morita S., Ichinose G., Okabe T., Togashi T., Nagatani T. and Yoshimura J. (2018). Multi-species coexistence in Lotka-Volterra competitive systems with crowding effects. Scientific Reports 8:1198.

Buhat C.A.H., Talabis D.A.S.J., Cueno A.L, Gavina M.K.A., Babierra A.L., Cuaresma G.A., Rabajante J.F. (2017). Stochasticity in the Parasite-Driven Trait Evolution of Competing Species Masks the Distinctive Consequences of Distance Metrics. Processes 5, doi:10.3390/pr5040074.

Cueno A.L., Gavina M.K.A. and Rabajante J.F. (2017) Oscillation Propagation in a Two- Dimensional Lattice of Mutually Repressive Nodes. Manila Journal of Science 10, 1-15.

Rabajante J.F. and Gavina M.K.A. (2015) Producing Oscillatory Decisions. Neuroscience Communications 2: e859. doi: 10.14800/nc.859.

Gavina M.K.A., Rabajante J.F. and Cleofas C.R. (2014) Mathematical Programming Models for Determining the Optimal Location of Beehives. Bulletin of Mathematical Biology 76, 997–1016 doi 10.1007/s11538-014-9943-9.

IMSP Director, Associate Professor

EDITHA C. JOSE

PhD Mathematics

Homogenization and Controllability of Partial Differential Equations, Chemical Reaction Network Theory, Biomathematics

ecjose1@up.edu.ph

D.A. SJ. Talabis, E.R. Mendoza and E.C. Jose. (2019) Complex Balanced Equilibria of Weakly Reversible Power Law Kinetic Systems, MATCH Commun. Math. Comput. Chem., 82: 601-624.

P. Donato, E. C. Jose, and D. Onofrei. (2019) Asymptotic analysis of a multiscale parabolic problem with a rough fast oscillating surface, Archive of Applied Mechanics, 89 (3): 437-465.

E.R. Mendoza, D.A.S.J. Talabis and E. C. Jose. (2019) Positive equilibria of weakly reversible power law kinetic systems with linear independent interactions, Journal of Mathematical Chemistry, 56(9): 2653-2673.

C.P.P Arceo, E.C. Jose, A. Lao and E.R. Mendoza. (2017) Reaction Network and Kinetics of Biochemical Systems, Mathematical Biosciences, 283: 13-29.

C. Conca, P. Donato, E.C. Jose, and I. Mishra. (2016) Asymptotic Analysis of Optimal Controls of a Semilinear Problem in a Perforated Domain, J. Ramanujan Math. Soc., 31 (3): 265-305.

E.O. Jatulan, J.F. Rabajante, C.G.B. Banaay, A.C. Fajardo Jr., and E.C. Jose. (2015) A Mathematical Model of Intra-Colony Spread of American Foulbrood in European Honeybees (Apis Mellifera L.), PLoS ONE, 10(12): e0143805

C.P.P. Arceo, E.C. Jose, A.Marin-Sanguino and E.R. Mendoza. (2015) Chemical Reaction Network Approaches to Biochemical Systems Theory, Mathematical Biosciences, 269: 135-152.

P. Donato and E.C. Jose. (2015) Asymptotic Behavior of the Approximate Controls for Parabolic Equations with Interfacial Contact Resistance, ESAIM: COCV, 21: 138-164.

P. Donato and E.C. Jose. (2010) Corrector Results for a Parabolic Problem with a Memory Effect, ESAIM: Mathematical Modeling and Numerical Analysis, 44: 421-454.

E.C. Jose. (2009) Homogenization of a Parabolic Problem with an Imperfect Interface, Revue Roumaine de Mathematiques Pures et Appliques, 4(3):189-222.

Associate Professor

HERBERT S. PALINES

PhD Mathematics

Algebraic Structures, Algebraic Coding Theory

hspalines@up.edu.ph

Corro, E.C.T., Lampos, J.M.T. , Palines, H.S. & Sison, V.P. (2018). Orbit Codes over M_2(F_q) and Their Homogeneous Distance. Journal of Physics: Conf. Series 960, 012004.

Jitman, S., Palines, H.S. & dela Cruz, R.B. (2017). On Quasi-Abelian Complementary Dual Codes. In: proceedings of 5th International Castle Meeting on Coding Theory and Applications, Lecture Notes in Computer Science, Springer Verlag, DOI 10.1007/978-3-319-66278-7, 192-206.

Palines, H.S., Jitman, S. & dela Cruz, R.B. (2017). Hermitian Self-Dual Quasi-Abelian Codes. Journal of Algebra Combinatorics and Discrete Structures, 5(1), 5-18.

Palines, H.S. & Sison, V.P. (2012). Deriving the Parity Check Matrix of a Ring Convolutional Code. MATIMYAS MATEMATIKA, 35(1-2), 57-63.

Palines, H.S. & Sison, V.P. (2012). A Computer Search Algorithm for Optimum Free Distance Binary Convolutional Codes. Philippine Computing Journal, 7(2), 47-53.

Palines, H.S. & Sison, V.P. (2012). On Self-Dual Convolutional Codes over Rings. East-West Journal of Mathematics, 1(1), 28-36.

Associate Professor

JERROLD M. TUBAY

DSc (Mathematical and Systems Engineering – Environment and Energy Systems)

Mathematical Biology (diversity modeling and simulation), Operations Research

jmtubay@up.edu.ph

Cortez, M. J. V., Rabajante, J. F., Tubay, J. M., & Babierra, A. L. (2017). From epigenetic landscape to phenotypic fitness landscape: Evolutionary effect of pathogens on host traits. Infection, Genetics and Evolution, 51, 245–254. doi: 10.1016/j.meegid.2017.04.006

Lutero, D. S., Pangue, E., Tubay, J. M., & Lubag, S. P. (2016). A fuzzy goal programming model for biodiesel production. Journal of Physics: Conference Series, 693, 012007. doi: 10.1088/1742-6596/693/1/012007

Pulungan, M. A., Suzuki, S., Gavina, M. K. A., Tubay, J. M., Ito, H., Nii, M., … Morita, S. (2019). Grazing enhances species diversity in grassland communities. Scientific Reports, 9(1). doi: 10.1038/s41598-019-47635-1

Rabajante, J. F., Tubay, J. M., Uehara, T., Morita, S., Ebert, D., & Yoshimura, J. (2015). Red Queen dynamics in multi-host and multi-parasite interaction system. Scientific Reports, 5(1). doi: 10.1038/srep10004

Rabajante, J. F., Tubay, J. M., Ito, H., Uehara, T., Kakishima, S., Morita, S., … Ebert, D. (2016). Host-parasite Red Queen dynamics with phase-locked rare genotypes. Science Advances, 2(3). doi: 10.1126/sciadv.1501548

Rabajante, J. F., Tubay, J. M., Jose, E. C., & Cervancia, C. R. (2019). Pollinator diversity and density measures: survey and indexing standard to model, detect, and assess pollinator deficits. Modeling Earth Systems and Environment. doi: 10.1007/s40808-019-00684-x

Tahara, T., Gavina, M. K. A., Kawano, T., Tubay, J. M., Rabajante, J. F., Ito, H., … Yoshimura, J. (2018). Asymptotic stability of a modified Lotka-Volterra model with small immigrations. Scientific Reports, 8(1). doi: 10.1038/s41598-018-25436-2

Tubay, J. M., Ito, H., Uehara, T., Kakishima, S., Morita, S., Togashi, T., … Yoshimura, J. (2013). The paradox of enrichment in phytoplankton by induced competitive interactions. Scientific Reports, 3(1). doi: 10.1038/srep02835

Tubay, J. M., Suzuki, K., Uehara, T., Kakishima, S., Ito, H., Ishida, A., … Yoshimura, J. (2015). Microhabitat locality allows multi-species coexistence in terrestrial plant communities. Scientific Reports, 5(1). doi: 10.1038/srep15376

Tubay, J. M., & Yoshimura, J. (2018). Resistance of a terrestrial plant community to local microhabitat changes. Ecology and Evolution, 8(10), 5101–5110. doi: 10.1002/ece3.4093

Assistant Professor

JERIC S. ALCALA

MS Mathematics

Actuarial Science, Financial Mathematics, Graph Theory

Alcala, J. S., & Ramos, R. E. (2016). Cycle and Path Extendability of K_{1,3}-free Join of Graphs. Matimyas Matematika, Journal of the Mathematical Society of the Philippines, 39(2), 35-42.

Assistant Professor

MARK JAYSON V. CORTEZ

MS Mathematics

Operations Research, Modeling of Biological Systems, Chemical Reaction Network Theory

Cortez, M. J. V., Nazareno, A. L., & Mendoza, E. R. (2017). A computational approach to linear conjugacy in a classof power law kinetic systems. Journal of Mathematical Chemistry. DOI: 10.1007/s10910-017-0796-y

Cortez, M. J. V., Rabajante, J. F., Tubay J. M., & Babierra, A. L. (2017). From epigenetic landscape to phenotypic fitness landscape: evolutionary effect of pathogens on host traits. Infection, Genetics and Evolution, 51, 245-254. DOI: 10.1016/j.meegid.2017.04.006

Cortez, M. J. V., Mendoza, E. R., Jose, E. C., & Cadiz, N. M. (2015). Continuous Logical Model of the Brassinosteroid-Gibberellin Crosstalk. UPLB Journal, 13, 13-26.

Assistant Professor

DIANE CARMELIZA N. CUARESMA

MS Mathematics

Weather derivatives, environmental and climate change modelling

dncuaresma@up.edu.ph

Lopez, J.R., Manalo, N.S., Pabilonia, D.M., Cuaresma, D.C.N. (2019). Premium-Pricing of Crop Revenue Insurance in Laguna. Journal of Nature Studies Vol 18(1)

Cuaresma, D.C.N., Saquing, J.A.L., Ty, V.P.M. (2018). Determining Crop Insurance Participation in Laguna, Philippines Using Subsidy and Asymmetric Information Incentives. International Journal on Environmental and Rural Development Vol 8

Cuaresma, D.C.N., Soliguin, B.P.U., Japitana, R.A., Abao, R.A., Coladilla, J.O. (2017). Systems Analysis and Modelling of Pollution Loading for Management of Calumpang River in Batangas City, Philippines. : International Journal on Environmental and Rural Development Vol 7(2)

Assistant Professor

GENARO A. CUARESMA

MS Mathematics

Optimization, Combinatorics, Modeling

Buhat C.A.H., Talabis D.A.SJ., Cueno A.L., Gavina M.K.A., Babierra A.L., Cuaresma G.A., and Fajardo J.F. 2017. Stochasticity in the Parasite-Driven Trait Evolution of Competing Species Masks the Distinctive Consequences of Distance Metrics. Processes (MDPI), 5(4), 74.

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