{"id":37,"date":"2021-03-29T15:52:34","date_gmt":"2021-03-29T15:52:34","guid":{"rendered":"https:\/\/math-sites.uncg.edu\/pde-conference\/?page_id=37"},"modified":"2021-07-23T19:04:36","modified_gmt":"2021-07-23T19:04:36","slug":"schedule","status":"publish","type":"page","link":"https:\/\/math-sites.uncg.edu\/pde-conference\/2021-conf\/schedule\/","title":{"rendered":"Contributed Talks"},"content":{"rendered":"

7\/24 Saturday (Eastern Daylight Time)<\/span><\/h2>\n

1:40 – 3:20p (20 mins for each talk: 15 mins talk + 5 mins question)<\/span><\/strong><\/p>\n

\n

Session 1 –\u00a0<\/span>Chair: Sijing Liu<\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Ravindran, S.S. \u201cAnalysis of stabilized Crank-Nicolson time-stepping scheme for the evolutionary Peterlin viscoelastic model\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Cho, M. \u201cA meshless method for regularized Laplacian boundary value problems using Steklov eigenfunctions\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> Sandilya, R. \u201cNumerical stabilization of the Boussinesq system using boundary feedback control\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Marazzato, F. \u201cDiscontinuous Galerkin implementation of variational phase-field models of brittle fracture\u201d<\/a><\/p>\n

03:00 – 03:20p:<\/strong> Liu, S. \u201cA P_1 finite element method for a distributed elliptic optimal control problem with a general state equation and pointwise state constraints\u201d<\/a><\/p>\n

\n

Session 2 – Chair:\u00a0Ujjal Das<\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Kumar, D. \u201cSobolev and Holder regularity results for some non-homogeneous quasilinear singular problems\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> El Aidi, M. \u201cOn a new parabolic Sobolev embedding map\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> Biswas, N. \u201cOn cylindrical and non-cylindrical (p,q)-Hardy potentials\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Lopera Arias, E. J. \u201cA generalized Pohozaev Identity: some applications\u201d<\/a><\/p>\n

3:00 – 3:20p:<\/strong> Das, U. \u201cOn the optimal space of Hardy potentials\u201d\u00a0<\/span><\/a><\/p>\n

\n

Session 3 – Chair: Dhruba Adhikari<\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Agudelo, O. \u201cAn existence result for anisotropic quasilinear problems\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Taarabti, S. \u201cMultiple solutions for a Neumann problem type with indefinite weight\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> Restrepo, D. \u201cOn the regularity and qualitative properties of solutions of Grad equations\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Herr\u00f3n O., S. \u201cInfinitely many non-radial solutions of elliptic weighted superlinear problems\u201d<\/a><\/p>\n

3:00 – 3:20p<\/strong>: Adhikari, D.R. \u201cA topological degree theory for perturbed A_G(S_+)-operators and applications to nonlinear problems\u201d<\/a><\/p>\n

\n

Session 4 – Chair: Elliott Hollifield<\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Shao, Y. \u201cThe fractional porous medium equation on manifolds with conic singularities\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Kumar, U. \u201cSign-changing solutions to fractional p-Laplacian problem with purely critical nonlinearity in symmetric domain\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> Lan, K. \u201cHammerstein integral operators involving the Newtonian potential kernel\u201d\u00a0<\/span><\/a><\/p>\n

2:40 – 3:00p:<\/strong> Salazar, D. \u201cSign-changing concentrated solutions for a Neumann problem in 3D with critical nonlinearity\u201d<\/a><\/p>\n

3:00 – 3:20p:<\/strong> Hollifield, E. \u201cRadial Symmetry of Nonnegative Solutions to Fractional Laplacian Equations\u201d<\/a><\/p>\n

\n

Session 5 – Chair:\u00a0Jerome Goddard II<\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Yang, B. \u201cNew upper estimate for positive solutions to a second order boundary value problem with a parameter\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Fonseka, N. \u201cLogistic growth model with U-shaped density dependent dispersal and matrix hostility\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> Muthunayake, A. \u201cModeling the effects of trait-mediated dispersal on coexistence of mutualists\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Acharya, A. \u201cSigma-shaped bifurcation curves\u201d<\/a><\/p>\n

3:00 – 3:20p:<\/strong> Goddard II, J. \u201cWhen is competition better than having the whole patch to yourself?\u201d<\/a><\/p>\n

\n
\n

7\/25 Sunday (Eastern Daylight Time)<\/span><\/h2>\n

1:40 – 3:20p (20 mins for each talk: 15 mins talk + 5 mins question)<\/strong><\/span><\/p>\n

\n

Session 6 – Chair: Aaron Rapp<\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Awanou, G. \u201cDiscrete Aleksandrov solutions of the Monge-Ampere equation\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Ferrari, M. \u201cOn the coupling of the curved virtual element method and the one-equation boundary element method for 2D exterior Helmholtz problems\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> Luong, T. \u201cMinimizers for the Cahn-Hilliard energy functional under strong anchoring conditions\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Guo, D. \u201cSemi-Lagrangian forward methods for time-dependent nonlinear partial differential equations\u201d\u00a0<\/span><\/a><\/p>\n

3:00 – 3:20p:<\/strong> Rapp, A. \u201cThe consistency of the dual-wind discontinuous Galerkin methods\u201d<\/a><\/p>\n

\n

Session 7 – Chair: Falko Baustian<\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Sanju\u00e1n, A. \u201cA priori bounds for radial solutions to elliptic equations approaching critical growth\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Kumar, K.A. \u201cA shape variation result via the geometry of the eigenfunctions\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> Dimou, H. \u201cA new variant of Wilson\u2019s functional equation on monoids\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Valdebenito, D.A. \u201cLog-radially quasiperiodic solutions to certain semilinear elliptic equations\u201d<\/a>\u00a0<\/span><\/p>\n

3:00 – 3:20p:<\/strong> Baustian, F. \u201cBasis properties of Fuc\u00edk eigenfunctions\u201d<\/a><\/p>\n

\n

Session 8\u00a0– Chair: Byungjae Son<\/span><\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Halder, A.K. \u201cSolutions of Yu-Toda-Sasa-Fukuyama equation using point and nonlocal symmetries\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Joseph, A. \u201cPositive solutions to superlinear semipositone problems on the exterior of a ball\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> Thomas, P.J. \u201cA partial differential equation for the mean\u2013return-time phase of planar stochastic oscillator\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Son, B. \u201cA uniqueness result for positive radial solutions to nonlinear elliptic systems on the exterior of a ball\u201d<\/a><\/p>\n

3:00 – 3:20p: <\/strong>Sarkar, A. “Three solutions for a weighted p-Laplacian problem”<\/a><\/p>\n

\n

Session 9 – Chair: Jorge I Cossio Betancur<\/span><\/h3>\n
\n

1:40 – 2:00p:\u00a0<\/strong>Kotrla, L. \u201cComparison principles in problems with p-Laplacian\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Mohammed, A. \u201cOn the lower and upper bound of the ground state-energy for the p-Laplacian operators\u201d<\/a><\/p>\n

2:20 – 2:40p:<\/strong> V\u00e9lez, C. \u201cEnergy and blow up analysis associated to radially symmetric quasilinear Dirichlet problems with indefinite weight\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Sportelli, C. \u201cOn existence and multiplicity of solutions for quasilinear elliptic systems of gradient type with a supercritical growth\u201d<\/a><\/p>\n

3:00 – 3:20p:<\/strong> Cossio, J. \u201cPhase-plane analysis to prove the existence of infinitely many radial solutions for a quasilinear Dirichlet problem with indefinite weight\u201d<\/a><\/p>\n

\n

Session 10 – Chair: Catherine Payne<\/span><\/h3>\n
\n

1:40 – 2:00p:<\/strong> Almusawa, H. \u201cSome more closed-form invariant solutions and dynamical behavior of multiple solitons for the (2+1)-dimensional rdDym equation using the Lie symmetry approach\u201d<\/a><\/p>\n

2:00 – 2:20p:<\/strong> Robertson, T. \u201cCauchy problem for Keller-Segel systems in weighted mixed-norm spaces\u201d\u00a0<\/span><\/a><\/p>\n

2:20 – 2:40p:<\/strong> Wagley, M. \u201cNon-standard compact discretization for Burger’s type non-linear equations\u201d<\/a><\/p>\n

2:40 – 3:00p:<\/strong> Payne, C. \u201cDelay-dependent stability criterion for linear neutral systems with distributed delays\u201d<\/a><\/p>\n

3:00 – 3:20p: <\/strong>Wang, T. “Forced oscillation of viscous Burgers equation in a bounded\u00a0domain”<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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