Newbetuts
.
New posts in universal-algebra
Are there nontrivial equations for hyperoperations above exponentiation?
abstract-algebra
logic
universal-algebra
big-numbers
hyperoperation
Preserving structures
category-theory
universal-algebra
Why do free monoids have a "trivial" automorphism group and free groups don't?
abstract-algebra
category-theory
universal-algebra
Can we axiomatize a field starting with the binary operations and only “equational” axioms?
abstract-algebra
reference-request
field-theory
axioms
universal-algebra
Embeddings $A → B → A$, but $A \not\cong B$?
abstract-algebra
modules
universal-algebra
Free idempotent semigroup with 3 generators
combinatorics
semigroups
universal-algebra
Symmetry groups corresponding to terms in an algebra
group-theory
logic
finite-groups
model-theory
universal-algebra
$x^n = x$ implies commutativity, a universal algebraic proof?
abstract-algebra
ring-theory
noncommutative-algebra
universal-algebra
Difference between abstract algebra and universal algebra
abstract-algebra
universal-algebra
A conjecture in equational logic
universal-algebra
Are isomorphic structures really indistinguishable?
universal-algebra
What nice properties does exponentiation have?
abstract-algebra
logic
exponentiation
universal-algebra
Is there a concept of a "free Hilbert space on a set"?
functional-analysis
category-theory
hilbert-spaces
universal-algebra
universal-property
How to prove that there is no 5-ary operation in a clone satisfying certain conditions
abstract-algebra
relations
universal-algebra
invariance
A structural proof that $ax=xa$ forms a monoid
abstract-algebra
soft-question
category-theory
universal-algebra
monoid
Expressing associativity with only two variables
abstract-algebra
logic
model-theory
universal-algebra
associativity
How to show that an algebra is contained in a clone
abstract-algebra
relations
universal-algebra
Why are particular combinations of algebraic properties "richer" than others?
abstract-algebra
soft-question
category-theory
universal-algebra
Category Theory vs. Universal Algebra - Any References?
abstract-algebra
reference-request
soft-question
category-theory
universal-algebra
Different ways of constructing the free group over a set.
category-theory
big-list
semigroups
free-groups
universal-algebra
Prev
Next