Fall 2026

Homological Algebra

MATH 750 covers homological algebra topics including spectral sequences, derived categories, and sheaf cohomology.

no offering record for this termCredits unavailable
Recorded instructors · Fall 2026 No instructors listed

Summary

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Recent recorded grades — Spring 2023: 3.67 GPA, 71.4% A/AB (n=21 letter grades); Spring 2025: 4.00 GPA, 100.0% A/AB (n=23 letter grades); Fall 2025: 3.83 GPA, 95.7% A/AB (n=23 letter grades).

Grade history

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average GPA
letter grades
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Prerequisites

Course map

Graduate/professional standing or member of the Pre-Masters Mathematics (Visiting International) Program

    • Graduate/professional standing
    • member of the Pre-Masters Mathematics (Visiting International) Program
    take one
MATH 750

This is a best-effort interpretation; check the catalog requirements above.

Prerequisite text tree
  • Any of
    • Graduate/professional standing
    • member of the Pre-Masters Mathematics (Visiting International) Program

Professors

Fall 2026

No instructors recorded for this selection.

Historical instructors & teaching patterns

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Calendar & sections

Fall 2026

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Student experience

the class

Recent recorded grades — Spring 2023: 3.67 GPA, 71.4% A/AB (n=21 letter grades); Spring 2025: 4.00 GPA, 100.0% A/AB (n=23 letter grades); Fall 2025: 3.83 GPA, 95.7% A/AB (n=23 letter grades).

difficulty & workload

No workload feedback recorded.

Topics

  • Complexes, cohomology, double complexes, spectral sequences
  • Abelian categories, derived categories, derived functors
  • Tor and Ext, Koszul complexes
  • Group cohomology, sheaf cohomology, hypercohomology

Skills

  • Computing and analyzing cohomology using spectral sequences, derived functors, and complexes in abelian and derived categories.

Grades

Latest available · Fall 2025— not enough history to project Fall 2026.

average GPA
A / AB grades
letter grades
Instructor

Grade distribution · % of letter grades

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AB
B
BC
C
D
F

Grades over time

Through Fall 2025

More grade details Grade mix, volume & source data

Not enough comparable courses for Fall 2026 in UW–Madison.

Sources & history

UW–Madison

Catalog & offerings

Descriptions, prerequisites, and recorded course offerings.

Catalog observation history

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Grade history

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Dataset & model

Recorded 2026-09-07

View the dataset on Hugging Face
Model outputs & technical records
nvidia/Qwen3.6-35B-A3B-NVFP4
LLM outputs across runs
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Full model traces

Recorded model configuration, reasoning, and tool conversations.

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Model & dataset provenance 
{
  "model": "nvidia/Qwen3.6-35B-A3B-NVFP4",
  "model_revision": "1355db6a052410cfd62085d94b58866fd0f2c3c5",
  "task_version": "14",
  "output_id": "e9b80218836642f3408bb75b4c3ea1f9c15c20a3f3ca12f348f51d43a3ce7025",
  "requirements_status": "needs_review",
  "dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "observed_at": "2026-09-07 15:55:43.033547+00:00"
}