MATH
Login Or Sign up

List Question

15
115
Views

Is there a polynomial which detects when the two smallest roots of a given real polynomial are equal?

Published on
#real-analysis #algebraic-geometry #polynomials #field-theory #real-algebraic-geometry
176
Views

When is a plane algebraic curve closed?

Published on
#geometry #algebraic-geometry #real-algebraic-geometry
171
Views

Finitely generated ideals of the ring of smooth functions on a smooth manifold

Published on
#differential-geometry #commutative-algebra #real-algebraic-geometry
108
Views

When do two real polynomials define the same real hypersurface?

Published on
#real-algebraic-geometry
474
Views

Show that the real field $\mathbb{R}$ has a unique ordering and indicates that ordering

Published on
#ordered-fields #real-algebraic-geometry
59
Views

Show that extension $\mathbb{R}(x) \supseteq \mathbb{R}$ is a real extension (ordered extension)

Published on
#ordered-fields #real-algebraic-geometry
59
Views

Show that $\mathbb{Q}(\sqrt{5})$ is real closed

Published on
#abstract-algebra #real-algebraic-geometry
510
Views

When do two conic sections intersect?

Published on
#algebraic-geometry #conic-sections #real-algebraic-geometry
162
Views

About embeddings of real grassmannians

Published on
#algebraic-geometry #polynomials #ideals #grassmannian #real-algebraic-geometry
58
Views

Is it possible to send an element in an ordered real algebra both to a positive unit and to a negative unit?

Published on
#real-algebraic-geometry #ordered-rings
811
Views

Is the exponential function semi-algebraic?

Published on
#algebraic-geometry #exponential-function #convex-optimization #real-algebraic-geometry #semialgebraic-geometry
230
Views

Real Nullstellensatz

Published on
#algebraic-geometry #ring-theory #real-algebraic-geometry
239
Views

Separating Points and Tangent Vectors (real curves)

Published on
#algebraic-geometry #divisors-algebraic-geometry #projective-schemes #real-algebraic-geometry #morphism
132
Views

Complex varieties as real affine varieties: how to recover complex structure?

Published on
#algebraic-geometry #real-algebraic-geometry
37
Views

Any good usable software or software package for decomposition with constraint?

Published on
#polynomials #algorithms #math-software #sum-of-squares-method #real-algebraic-geometry

Trending Questions

Popular # Hahtags

geometry circles algebraic-number-theory functions real-analysis elementary-set-theory proof-verification proof-writing number-theory elementary-number-theory puzzle game-theory calculus multivariable-calculus partial-derivative complex-analysis logic set-theory second-order-logic homotopy-theory winding-number ordinary-differential-equations numerical-methods derivatives integration definite-integrals probability limits sequences-and-series algebra-precalculus

Popular Questions

Copyright © 2021 JogjaFile Inc.