e-sygoing.link — Online Texts https://e-sygoing.link Latest links in the Online Texts category en-us Sun, 24 May 2026 16:23:45 -0400 Graph Theory https://e-sygoing.link/link/5291030-graph-theory Hyperlinked PDF version of a book by Reinhard Diestel. Sat, 02 May 2026 10:16:04 -0400 https://e-sygoing.link/go/5291030 Partial Differential Equations https://e-sygoing.link/link/5291091-partial-differential-equations "PDE Primer" by Ralph Showalter at Oregon State. Thu, 23 Apr 2026 21:05:10 -0400 https://e-sygoing.link/go/5291091 Algebraic Combinatorics via Finite Group Actions https://e-sygoing.link/link/5291025-algebraic-combinatorics-via-finite-group-actions HTML book by A. Betten, H. Fripertinger, and A. Kerber. Tue, 10 Feb 2026 16:52:01 -0500 https://e-sygoing.link/go/5291025 Generatingfunctionology https://e-sygoing.link/link/5290967-generatingfunctionology By Herbert S. Wilf. Published by Academic Press. PDF. Mon, 15 Dec 2025 15:13:49 -0500 https://e-sygoing.link/go/5290967 Matrix Analysis and Applied Linear Algebra https://e-sygoing.link/link/5291049-matrix-analysis-and-applied-linear-algebra By Carl D. Meyer. Full text in PDF with errata, updates and solutions. Thu, 04 Dec 2025 06:00:40 -0500 https://e-sygoing.link/go/5291049 Abstract Algebra https://e-sygoing.link/link/5290983-abstract-algebra Lecture notes by David Wilkins at Trinity College, Dublin. Mon, 10 Nov 2025 16:42:56 -0500 https://e-sygoing.link/go/5290983 Number Theory https://e-sygoing.link/link/5291067-number-theory "An Introduction to the Theory of Numbers" by Leo Moser is a textbook covering following topics: Compositions and Partitions; Arithmetic Functions; Distribution of Primes; Irrational Numbers; Congruences; Diophantine Equations; Combinatorial Number Theory; and Geometry of Numbers. The textbook can be downloaded in several formats in pdf. Licensing terms for various uses are described on the web page. Sun, 26 Oct 2025 04:28:05 -0400 https://e-sygoing.link/go/5291067 Description Logics Handbook https://e-sygoing.link/link/5291066-description-logics-handbook A course on Description Logics (the Semantic Web underlying formalism) by E. Franconi (modules in pdf) Sat, 18 Oct 2025 14:50:12 -0400 https://e-sygoing.link/go/5291066 Universal Algebra https://e-sygoing.link/link/5290979-universal-algebra "A Course in Universal Algebra" by Stanley Burris and H. P. Sankappanavar. PostScript and PDF. Mon, 15 Sep 2025 01:16:12 -0400 https://e-sygoing.link/go/5290979 Complex Numbers https://e-sygoing.link/link/5291050-complex-numbers Dave's Short Course on Complex Numbers (David Joyce). Wed, 03 Sep 2025 17:06:12 -0400 https://e-sygoing.link/go/5291050