MATH
Login Or Sign up

List Question

15
31
Views

Regarding ln|f| being upper semicontinuous

Published on
#complex-analysis #logarithms #semicontinuous-functions
38
Views

Lower limit and subsequence

Published on
#sequences-and-series #limsup-and-liminf #semicontinuous-functions
98
Views

Strong lower semicontinuity theorem

Published on
#functional-analysis #calculus-of-variations #semicontinuous-functions
377
Views

Prove ceiling function is lower semicontinuous

Published on
#real-analysis #ceiling-and-floor-functions #semicontinuous-functions
2.8k
Views

Upper semicontinuous function attains its supremum

Published on
#real-analysis #general-topology #compactness #semicontinuous-functions
592
Views

Discontinuities of upper semicontinuous function

Published on
#continuity #semicontinuous-functions
215
Views

For bounded real valued function $f$ show that $\omega_f$ is upper continuous

Published on
#proof-verification #metric-spaces #continuity #limsup-and-liminf #semicontinuous-functions
1.2k
Views

Uniform limit of upper semi-continuous functions

Published on
#real-analysis #limits #uniform-convergence #limsup-and-liminf #semicontinuous-functions
1.4k
Views

Upper-semicontinuous functions and the condition $\limsup_{x\to p} f(x) \le f(p)$

Published on
#general-topology #limsup-and-liminf #semicontinuous-functions
271
Views

Lower-semicontinuous submeasure on $\mathbb N$ vs. function on Cantor space

Published on
#general-topology #measure-theory #cantor-set #semicontinuous-functions
109
Views

Is there a lower semicontinuous function $f:[0,1] \to [0,1] $ such that the set $\{t\in (0,1] : \liminf_{s\nearrow t} f(s) > f(t)\}$ is uncountable?

Published on
#functions #reference-request #semicontinuous-functions
46
Views

Prove that $\operatorname{cl}(\operatorname{epi}(f))\subset\operatorname{epi}(\operatorname{cl}f)$.

Published on
#real-analysis #calculus #convex-analysis #semicontinuous-functions
58
Views

Brezis' Exercise 4.10.1 and 4.10.2

Published on
#functional-analysis #convex-analysis #banach-spaces #lp-spaces #semicontinuous-functions
40
Views

Semicontinuous Sandwiching of Measurable Functions with Small Integral Difference

Published on
#real-analysis #analysis #lebesgue-measure #semicontinuous-functions
145
Views

How do I prove these results involving the liminf and the inf ? ( part of a proof on sequential lower semicontinuity of lower semicontinuous envelope)

Published on
#real-analysis #analysis #calculus-of-variations #limsup-and-liminf #semicontinuous-functions

Trending Questions

Popular # Hahtags

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

Popular Questions

Copyright © 2021 JogjaFile Inc.