Overstate 发表于 2025-3-30 09:58:41
Regular Singularitystrict singular points to ones corresponding to regular singular points in ordinary differential equations. Note that a singular point of analytic functions in several variables is not a point but a set of codimension one (a hypersurface).开花期女 发表于 2025-3-30 12:55:14
http://reply.papertrans.cn/59/5864/586304/586304_52.pngLAY 发表于 2025-3-30 17:11:36
http://reply.papertrans.cn/59/5864/586304/586304_53.png预示 发表于 2025-3-31 00:44:09
https://doi.org/10.1007/978-3-030-54663-2Differential Equations; Integrable Systems; Middle Convolution; Monodromy; Rigidity万花筒 发表于 2025-3-31 01:06:39
Scalar Differential Equations and Systems of Differential EquationsLinear ordinary differential equations are usually given in the scalar form