### Recent Submissions

• #### Determinants of Arrowhead Matrices over Rings of Integers Modulo the Square of a Prime ﻿

Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์
Type: Thesis
(Silpakorn University, 4/7/2023)
• #### Feasibility of distance-regular graphs ﻿

Collection: Theses (Ph.D) - Mathematics ดุษฎีนิพนธ์ - คณิตศาสตร์
Type: Thesis
(Silpakorn University, 12/7/2019)
The problem of deciding whether a distance-regular graph with a given intersection array exists is a widely studied topic in distance-regular graphs.  In 1989 Brouwer, Cohen and Neumaier have compiled a list of intersection ...
• #### The existence of solution to wave equations on Legendrian curves ﻿

Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์
Type: Thesis
(Silpakorn University, 18/6/2021)
The wave on a string has basically been studied in such a way that the movement of the string is in two dimensions and the solution to wave equation is obtained by D’Alembert’s Formula.  This work focuses on a wave on a ...
• #### Logarithmic Rate for the Modified Landweber Method of Nonlinear Ill-Posed Problems ﻿

Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์
Type: Thesis
(Silpakorn University, 12/7/2019)
In this thesis, we consider the modified Landweber method for solving nonlinear ill-posed problems \$F(x) = y\$ where the noisy data \$y^{delta} in Y \$ with \$left| y^{delta} -y right| leq delta\$ are provided and the operator ...
• #### An upper bound for the distance between a point and a root of a polynomial ﻿

Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์
Type: Thesis
(Silpakorn University, 12/7/2019)
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