ThatAIguyA world of ideas

THE CONSCIOUSNESS ATLAS
Read. Experiment. Follow the evidence.

ConsciousnessLearn · Explore · Joseph Anady

The equation library

Every recovered mathematical record has an individual page. Browse original equations, code expressions, indexed components, parameter definitions, and explicitly unresolved source slots.

2,910 recordsSource snapshot 2026-10-17

Counts refer to mathematical records, including implemented expressions and generated instances. They are not counts of independently validated theories. Exact occurrences and unresolved slots remain traceable. Read the complete 1–516 source index ↗ · Inspect the scan decisions ↗

2,910 records · page 3 of 59Search the source archive ↗
eq-d7da6c67553169

Rank-one inner product and norm identities

The Frobenius inner product separates into two vector dot products, while the norm separates into the product of the two vector lengths and |s|. These identities retain the geometry of the effective matrix while avoiding its explicit construction. They are exact in real arithmetic; numerical…

Declaration and state changedocumented formula
⟨{U}_{u},{U}_{v}{⟩}_{F}={s}^{2}\left({b}_{u}^{T}{b}_{v}\right)\left({a}_{u}^{T}{a}_{v}\right),  \Vert {U}_{t}{\Vert }_{F}=\left|s\right|\Vert {b}_{t}{\Vert }_{2}\Vert {a}_{t}{\Vert }_{2}.
eq-f370dcda69f507

Squared distance between effective update matrices

Expanding the squared Frobenius norm gives two squared norms minus twice the inner product. Combined with rank-one factorization identities, this calculates matrix distance without constructing the matrices. When the two updates are extremely close, subtraction of similar large numbers can lose…

Declaration and state changedocumented formula
\Vert \Delta {W}_{v}-\Delta {W}_{u}{\Vert }_{F}^{2}=\Vert \Delta {W}_{v}{\Vert }_{F}^{2}+\Vert \Delta {W}_{u}{\Vert }_{F}^{2}-2⟨\Delta {W}_{u},\Delta {W}_{v}{⟩}_{F}.
eq-c9e3c62d19b9ed

Two-line least-squares split of the gradient record

For each candidate split k, a separate straight line is fitted to the observations on each side, and their squared residuals are added. The preferred split minimizes this combined residual cost. Because the two lines are independently fitted, they need not meet at k; the procedure selects a…

Declaration and state changedocumented formula
SSE\left(k\right)={min}_{{a}_{1},{b}_{1}}\sum _{t\le k}^{}{{\left({g}_{t}-{a}_{1}-{b}_{1}t\right)}^{2}}+{min}_{{a}_{2},{b}_{2}}\sum _{t>k}^{}{{\left({g}_{t}-{a}_{2}-{b}_{2}t\right)}^{2}}.

Search equations, builds, manuscript text, and recovered sources.