@article{oai:doshisha.repo.nii.ac.jp:00029605, author = {齋藤, 誠慈 and Saito, Seiji}, issue = {1}, journal = {同志社大学ハリス理化学研究報告, The Harris science review of Doshisha University}, month = {Apr}, note = {本研究報告では,非線形常微分方程式の境界値問題の解の存在,および準線形常微分方程式の初期値問題に関し,種々の不動点定理を応用して結果を与えている., In this article we deal with boundary value problems of nonlinear ordinary differential equations and initial value problems of quasilinear ordinary differential equations. To the former problems we prove the existence of solutions, to the latter we show the stablity by applying fixed point theorems., application/pdf}, pages = {34--40}, title = {不動点定理による方程式の定性解析I : 常微分方程式の境界値問題と準線形常微分方程式の安定性}, volume = {64}, year = {2023}, yomi = {サイトウ, セイジ} }