A question about sublinear functionals
90435
Prove that there exist linear functionals $L_1, L_2$ on $X$
37337
Minimizing a functional with a free boundary condition
53528
If $\ker f\subset \ker g$ where $f,g $ are non-zero linear functionals then show that $f=cg$ for some $c\in F$.
97994
Orthogonality Relations Exercise, Brezis' Book Functional Analysis
13732
$||f||_p\to ||f||_\infty$ under general assumptions
127757
$L^1$ convergence gives a pointwise convergent subsequence
84346
homogeneous nonlinear functions
64619
Continuity of a function of product spaces
44650
Several stationary points of the action functional
77331
$f$ function with $\nabla f=\bar{0}$
108329
If $T\alpha=c\alpha$, then there is a non-zero linear functional $f$ on $V$ such that $T^{t}f=cf$
39140
Numerical estimates on asymptotic of given functional as $x\rightarrow \infty$
51267
Showing a generalized version of the Hölder inequality for $L^{p}$ spaces
51302
Show that the operator norm is submultiplicative
116382
Showing convexity of a function with the restriction over an arbitrary line
146026
What is the norm of this bounded linear functional?
93806
$\|f\|_{L^{p}}=\sup\left\{\int_{{\bf R}^{n}}|f(x)g(x)|~dx:\|g\|_{L^{q}}\le1\right\}$