SIAM Journal on Numerical Analysis, Vol. 56, No. 3 (2018), pp. 1243-1272 (30 pages) In this work, we propose novel discretizations of the spectral fractional Laplacian on bounded domains based on the ...
Taiwanese Journal of Mathematics, Vol. 26, No. 5 (October 2022), pp. 1045-1068 (24 pages) We consider how distribution of eigenvalues depends on boundary conditions of a discrete Laplacian operator on ...
Optimal control problems and homogenization in boundary value problems are significant areas of research in applied mathematics, particularly in the study of differential equations. These topics often ...