A new economical method with eliminated phase-lag and its derivative for problems in chemistry Yu-Yu MaChia-Liang LinT. E. Simos Original Paper 06 April 2021 Pages: 1395 - 1428
Induced H-packing k-partition problem in certain carbon based nanostructures Santiagu TheresalAntony XavierS. Maria Jesu Raja Original Paper 08 April 2021 Pages: 1429 - 1449
Enfolding N-dimensional Euclidean spaces with N-dimensional spheres as a framework to define the structure of time foam Ramon Carbó-Dorca Original Paper 09 April 2021 Pages: 1450 - 1455
Modelling reduction of nitric oxide by hydrogen over supported catalysts V. SkakauskasP. Katauskis Original Paper 11 April 2021 Pages: 1456 - 1473
Nonexistence of local conservation laws for generalized Swift–Hohenberg equation Pavel Holba Original Paper 12 April 2021 Pages: 1474 - 1478
A full probabilistic analysis of a randomized kinetic model for reaction–deactivation of hydrogen peroxide decomposition with applications to real data J.-C. CortésA. Navarro-QuilesM.-D. Roselló Original Paper 15 April 2021 Pages: 1479 - 1497
Mean-based iterative methods for finding multiple roots in nonlinear chemistry problems Dejan ĆebićNebojša M. Ralević Original Paper 28 April 2021 Pages: 1498 - 1519
Relation between geometric–arithmetic and arithmetic–geometric indices Ivan Gutman Original Paper 04 May 2021 Pages: 1520 - 1525
Close-to-zero eigenvalues of the rooted product of graphs Vladimir R. RosenfeldYujun Yang Original Paper 09 May 2021 Pages: 1526 - 1535
Approximation of functions of Lipschitz class and solution of Fokker-Planck equation by two-dimensional Legendre wavelet operational matrix Shyam LalPriya Kumari Original Paper 13 May 2021 Pages: 1536 - 1550
The spectrum of the vertex quadrangulation of a 4-regular toroidal graph and beyond Vladimir R. Rosenfeld Original Paper 26 May 2021 Pages: 1551 - 1569