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Browsing by Author Sikora, Adam

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Showing results 1 to 20 of 30

A new approach to pointwise heat kernel upper bounds on doubling metric measure spaces

Author(s)Boutayeb, Salahaddine; Coulhon, Thierry; Sikora, Adam
TypeJournal article
Date Published2015
Date Created-

A note on the heat kernel on the Heisenberg group

Author(s)Sikora, Adam; Zienkiewicz, Jacek
TypeJournal article
Date Published2002
Date Created-

A spectral multiplier theorem for a sublaplacian on SU(2)

Author(s)Cowling, Michael; Sikora, Adam
TypeJournal article
Date Published2001
Date Created-

Analysis of degenerate elliptic operators of Grusin type

Author(s)Robinson, Derek; Sikora, Adam
TypeJournal article
Date Published2008
Date Created-

Asymptotics of subcoercive semigroups on nilpotent Lie groups

Author(s)Dungey, Nicholas; ter Elst, A; Robinson, Derek, et al
TypeJournal article
Date Published2001
Date Created-

Comparison of the classical BMO with the BMO spaces associated with operators and applications

Author(s)Deng, Donggao; Duong, Xuan Thinh; Sikora, Adam, et al
TypeJournal article
Date Published2008
Date Created-

Degenerate elliptic operators in one dimension

Author(s)Robinson, Derek; Sikora, Adam
TypeJournal article
Date Published2010
Date Created-

Degenerate elliptic operators: capacity, flux and separation

Author(s)Robinson, Derek; Sikora, Adam
TypeJournal article
Date Published2007
Date Created-

Dirichlet forms and degenerate elliptic operators

Author(s)ter Elst, A F M; Robinson, Derek; Sikora, Adam, et al
TypeBook chapter
Date Published2006
Date Created-
01_ter Elst_Dirichlet_forms_and_degenerate_2006.pdf.jpg

Dirichlet forms and degenerate elliptic operators

Author(s)ter Elst, A F M; Robinson, Derek; Sikora, Adam, et al
TypeBook chapter
Date Published2006
Date Created-

Flows and invariance for degenerate elliptic operators

Author(s)ter Elst, A. F. M.; Robinson, Derek; Sikora, Adam
TypeJournal article
Date Published2011
Date Created-
02_Coulhon_Gaussian_heat_kernel_upper_2008.pdf.jpg

Gaussian heat kernel upper bounds via the Phragmén-Lindelöf Theorem

Author(s)Coulhon, Thierry; Sikora, Adam
TypeJournal article
Date Published2008
Date Created-
01_Sikora_Imaginary_powers_of_Laplace_2000.pdf.jpg

Imaginary powers of Laplace operators

Author(s)Sikora, Adam; Wright, James
TypeJournal article
Date Published2000
Date Created-
01_Robinson_L1-Uniqueness_2011.pdf.jpg

L₁-uniqueness of degenerate elliptic operators

Author(s)Robinson, Derek W.; Sikora, Adam
TypeJournal article
Date Published2011
Date Created-
01_Robinson_Markov_uniqueness_of_2011.pdf.jpg

Markov uniqueness of degenerate elliptic operators

Author(s)Robinson, Derek; Sikora, Adam
TypeJournal article
Date Published2011
Date Created-

Multivariable Spectral Multipliers and Analysis of Quasielliptic Operators on Fractals

Author(s)Sikora, Adam
TypeJournal article
Date Published2009
Date Created-

On second-order periodic elliptic operators in divergence form

Author(s)ter Elst, A F M; Robinson, Derek; Sikora, Adam
TypeJournal article
Date Published2001
Date Created-

On the $L^2∞ $ norms of spectral multipliers of quasi-homogeneous operators on homogeneous groups

Author(s)Sikora, Adam
TypeJournal article
Date Published1999
Date Created-
MRR01_002.pdf.jpg

Plancherel Type Estimates and Sharp Spectral Multipliers

Author(s)Duong, Xuan Thinh; Ouhabaz, El Maati; Sikora, Adam
TypeJournal article
Date Published2001
Date Created2001

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