mathematical subject of group theory, small cancellation theory studies groups given by group presentations satisfying small cancellation conditions, that is where...

Set theory — Shape theory — Small cancellation theory — Spectral theory — Stability theory — Stable theory — Sturm–Liouville theory — Surgery theory — Twistor...

precursors of geometric group theory include small cancellation theory and Bass–Serre theory. Small cancellation theory was introduced by Martin Grindlinger...

Artin groups, and topics close to combinatorial group theory such as small cancellation theory and algorithmic problems (e.g. the word, conjugacy, and...

proofs of these four theorems used the "results and methods of small cancellation theory." "In Memoriam: Kenneth Appel". math.illinois.edu. Archived from...

theory is a theory of behavioral economics, judgment and decision making that was developed by Daniel Kahneman and Amos Tversky in 1979. The theory was...

for the subject of small cancellation theory. Starting 1980's he worked on problems that explored the connections between Group theory and Computer Science...

remained an underutilized tool in group theory for about thirty years, until the advent of the small cancellation theory in the 1960s, where Van Kampen diagrams...

s\neq t} . Artin–Tits groups of extra-large type are eligible for small cancellation theory. As an application, Artin–Tits groups of extra-large type are...

infinite group theory. This includes small cancellation theory and its generalizations, (Gromov) hyperbolic group theory, Bass-Serre theory and the actions...

The dead Internet theory is a conspiracy theory that asserts, due to a coordinated and intentional effort, the Internet now consists mainly of bot activity...

instances of the triple cancellation which are trivially true if double cancellation is supported. The axioms of the theory of conjoint measurement are...

C*-algebra of G is simple with unique trace. There is a version of small cancellation theory over acylindrically hyperbolic groups, allowing one to produce...

a concept central to geometric group theory. Olshanskii extended his methods to study small cancellation theory and van Kampen diagrams over hyperbolic...

Echo suppression and echo cancellation are methods used in telephony to improve voice quality by preventing echo from being created or removing it after...

anomaly, which must cancel in any consistent physical theory. In the electroweak theory this cancellation requires an equal number of quarks and leptons. A...

3-manifolds Geometric topology Small cancellation theory Wilhelm Magnus, Abraham Karrass, Donald Solitar, Combinatorial group theory. Presentations of groups...

A conspiracy theory is an explanation for an event or situation that asserts the existence of a conspiracy (generally by powerful sinister groups, often...

groups have propagated these hidden messages to humiliate men with small penises. The theory first gained prominence in May 2021 when convenience store chain...

There are various conspiracy theories that attribute the preparation and execution of the September 11 attacks against the United States to parties other...

The small modular reactor (SMR) is a class of small nuclear fission reactor, designed to be built in a factory, shipped to operational sites for installation...

on string theory as the most promising idea to unify physical theories. The revolution was started by a discovery of anomaly cancellation in type I string...

Kampen diagram Word-hyperbolic group Automatic group Small cancellation theory Geometric group theory S. M. Gersten, Isoperimetric and isodiametric functions...

many critics, and several theories about the disappearance were proposed. Some of these were described as conspiracy theories. According to Rob Brotherton...

The Jade Helm 15 conspiracy theories were based on the Jade Helm 15 United States military training exercise, which took place in multiple U.S. states...

In information theory, polar codes are a linear block error-correcting codes. The code construction is based on a multiple recursive concatenation of a...

cosmography. The model has undergone a recent resurgence as a conspiracy theory in the 21st century. The idea of a spherical Earth appeared in ancient Greek...

Anti-Stratfordians—a collective term for adherents of the various alternative-authorship theories—believe that Shakespeare of Stratford was a front to shield the identity...

the study of monoids is fundamental for automata theory (Krohn–Rhodes theory), and formal language theory (star height problem). See semigroup for the history...

American actor, In television, he played Leonard Hofstadter on The Big Bang Theory (2007–2019) and David Healy in Roseanne (1992–1997; 2018) and The Conners...