Minkowski, Hecke, Landau, Sylvester, and Other Classical Mathematics Authors: Modern LaTeX Drafts

General author cluster for the Modern LaTeX Editions of Mathematics Manuscripts project. This record holds working packets for authors that are not yet split into dedicated author records, including Minkowski, Hecke, Landau, Frobenius, Poincare, Kneser, Kronecker, Picard, Klein-Fricke, and related classical mathematics. Some former mixed-shelf authors now have dedicated records; older copies here remain backstop/provenance where present. Status at a glance. This is a staging shelf. Some packages are source-checked working drafts; others are update packets, provenance, or repair materials. Readers should use package README/status files and the public GitHub mirror for current status and correction pathways. Latest update. Adds Frobenius_all_GE_EN_cum_scans_20260611.zip. This integration package corrects the cumulative semantics for the selected Frobenius group-character and hypercomplex-number sequence: current item 071 is present, and the all-author cumulative German/English PDFs and TeX archives now gather all ten selected Frobenius items completed in this lane. Included works are items 053, 054, 056, 057, 058, 059, 060, 061, 070, and 071. The package reports German all-author cumulative PDF 182 pages, English all-author cumulative PDF 176 pages, and cumulative source-scan PDF 241 pages, with per-work TeX/PDF, ledgers, source scans, render checks, and status/progress files. No additional transcription was performed in the integration package; it repackages completed canonical/critical working editions and restores the all-author cumulative source-scan material. Also current in this version. The same surface retains Kneser_LVR_p0158_0177_DE_EN_20260611.zip, poincare_v1_19.zip, and prior routed Frobenius/Kneser/Poincare support packets. Older versions retain superseded provenance. Corrections and collaboration. Public working mirror and issue/pull-request surface: https://github.com/KokunoYumeto/modern-latex-manuscripts.