Katedra matematiky / Department of Mathematics

Kolekce


Recent Submissions

Fraňková, Pavla
Paralelní víceúrovňové algebraické předpodmiňovače

This thesis studies multilevel preconditioners. In the introduction, we cover the theory of multigrid methods. We then connect two interesting topics (BPX additive multigrid and smoothed aggregation method) into a new multigrid approach. We will present a BPX preconditioner in t...

Marek, Patrice , Marková, Věra
Optimization and Testing of Money Flow Index

The paper deals with whether the Money Flow Index (MFI) can still be used successfully for trading, and whether the parameters recommended in the literature are the best that an investor can use. Simulations in randomized time interval for the largest companies in the S&P&...

Bobkov, Vladimír , Drábek, Pavel , Yafdat, Ilyasov
Estimates on the spectral interval of validity of the anti-maximum principle

We investigate the interval of validity for anti-maximum principle for quasilinear operator involving the p-Laplacian.

Li, Binlong , Ozeki, Kenta , Ryjáček, Zdeněk , Vrána, Petr
Thomassen’s conjecture for line graphs of 3-hypergraphs

Drábek, Pavel , Langerová, Martina
On fourth-order boundary value problem with singular data