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60 978 (0,331s) •

Result

Hysteresis Filtering in the Space of Bounded Measurable Functions

We define a mapping which with each function u..L..(O,T) and an admissible value of r>0 associates the function .. with a prescibed initial condition .. which minimizes the total variation in the r-neighborhood of u in each...

BA - Obecná matematika

  • 2002
    • •
  • Jx
Result

On a structure of the set of positive solutions to second-order equations with a super-linear non-linearity

We study the existence and multiplicity of positive solutions to the periodic problem $$ u '' = p(t)u - q(t, u)u + f(t);quad u(0) = u(omega), u'(0) = u'(omega), $$ where $p,f$ is an element of $L([0,omega])$ and $q...

Pure mathematics

  • 2022
    • •
  • Jimp
    • •
  • Link
Result

A New Computational Method for the Sparsest Solutions to Systems of Linear Equations

of linear equations and the weighted l(1)-minimization problem is established be transformed to searching for the densest slack variable of the dual problem of weighted l(1)-minimization with all possible choices ...

BA - Obecná matematika

  • 2015
    • •
  • Jx
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  • Link
Result

The fredholm alternative at the first eigenvalue for the one dimensional p-Laplacian

<2nd bounded from below (with a global minimizer) if p>2 on W^{1,p}_0 (0,T a nonempty opn set in L^{infty}(0,T).')'+lambda_1|u|^{p-2}u, u(0)=u(T)=0,p>1. We prove that all functions hinC^1[0

BA - Obecná matematika

  • 1999
    • •
  • Jx
Result

Study of exclusive B -> X(u)lv decays and extraction of vertical bar V-ub vertical bar using full reconstruction tagging at the Belle experiment

(0)l(-)(v) over bar (l), (B) over bar (0) -> pi(+)l(-)(v) over bar (l), B- -> rho(0)l(-)(v) over bar (l), (B) over bar (0) -> rho+l(-)(v) over bar (

BF - Elementární částice a fyzika vysokých energií

  • 2013
    • •
  • Jx
    • •
  • Link
Result

Bubble-type solutions of nonlinear singular problems

(t)u')' = p(t)f(u), u(0) = B, u'(0) = 0, on the half-line [0,infinity). Here B { 0 is a parameter, p(0) = 0 and p'(t) } 0 on (0,infinity), f(L) = 0 for...

BA - Obecná matematika

  • 2010
    • •
  • Jx
Result

Strictly increasing solutions of a nonlinear singular differential equation arising in hydrodynamics

This paper investigates singular initial problems(p(t)u')' = p(t)f(u), u(0) = B, u'(0) = 0; on the half-line [0,infinity). Here B { 0 is a parameter, p(0) = 0, p' } 0 on (0

BA - Obecná matematika

  • 2010
    • •
  • Jx
Result

Search for lepton flavor violating tau(-) decays into l(-)K(S)(0) l(-)K(S)(0)K(S)(0)

We have searched for the lepton-flavor-violating decays tau(-) -} l(-)K(S)(0)) and l(-)K(S)(0)K(S)(0) (l = e or mu), using a data sample of 671 fb(-1) collected for the branching fractions: beta(t...

BF - Elementární částice a fyzika vysokých energií

  • 2010
    • •
  • Jx
Result

Technology of process water pretreatment and of the suspention of surface modified nanoparticles for groundwater remediation

process water flow (with the flow rate range 0 ? 2 l/s) is into that water dosed nanoiron concentration (with the concentration range of 0 ? 40 g/l). The nanoiron in at the first. By filtration is minimized

DJ - Znečištění a kontrola vody

  • 2008
    • •
  • Ztech
Result

Measurement of the inclusive semileptonic branching fraction B(B-s(0) -> X(-)l(+)v(l)) at Belle

to ensure that both originate from different B-s(0) mesons. The B-s(0) -> X(-)l(+)v(lWe report a measurement of the inclusive semileptonic B-s(0) branching fraction at the KEKB asymmetric energy e(+)e(-) ...

BF - Elementární částice a fyzika vysokých energií

  • 2013
    • •
  • Jx
    • •
  • Link
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