
My research
Recent preprints
 with Jakub Rondos and Damian Sobota, Complemented subspaces of C(K x L),
preprint 2024, arXiv.org
 A survey on topological properties of P(K) spaces, preprint (2023)
arXiv.org
Unpublished preprints

with Menachem Magidor, On Boolean algebras with strictly positive measures , preprint (2018),
arXiv.org

A normal measure on a compact connected space, preprint (2014), arXiv.org

with David H. Fremlin, Independenceprecalibers of measure algebras, preprint (2004)
Publications since 2000 (reverse order)
 with Maciej Korpalski, Countable discrete extensions of compact lines,
Fund. Math., to appear; see also
arXiv.org
 with Witold Marciszewski and Krzysztof Zakrzewski, Digging into the classes of kappaCorson compact spaces , Israel J. Math., to appear; see also arXiv.org
 with Alberto Salguero Alarcon, The complemented subspace problem for C(K)spaces: A counterexample, Advances Math., accepted;
see also arXiv.org
 Musing on Kunen's compact Lspace,
Topology Appl. 323 (2023), Paper No. 108294, 10 pp; see also
arXiv.org
 with Antonio Aviles and Gonzalo MartinezCervantes, Abundance of independent sequences in compact spaces and Boolean algebras,
Rev. R. Acad. Cienc. Exactas Fís. Nat. Ser. A Mat. RACSAM 116 (2022), no. 2, Paper No. 91, 19 pp; see also
arXiv.org
 wit Alberto Salguero Alarcon, On the three space property for C(K) spaces, J. Funct. Anal. 281 (2021), no. 9, Paper No. 109193, 15 pp.
 Monolithic spaces of measures, Fundamenta Mathematicae 254 (2021); see also arXiv.org
 with Felix Cabello Sanchez, Jesus M.F. Castillo, Witold Marciszewski and Alberto SalgueroAlarcon,
Sailing over three problems of Koszmider , Journal of Functional analysis 279 (2020), no. 4; see also arXiv.org
 with Antonio Aviles and Witold Marciszewski,
Twisted sums of c_0 and C(K)spaces: A solution to the CCKY problem,
Advances in Mathematics 369 (2020); see also arXiv.org
 with Antonio Aviles, Gonzalo MartinezCervantes and Stevo Todorcevic,
On fragmentable compact lines, Mediterr. J. Math. 16 (2019), no. 3, Art. 65, 8 pp., see also arXiv.org
 with H. Garth Dales, HyperStonean envelopes of compact spaces, Studia Math. 246 (2019), 3146; see also
 with Gonzalo MartinezCervantes,
The Mardesic conjecture and free products of Boolean algebras, Proc. Amer. Math. Soc. 147 (2019), 17631772; see also
arXiv.org
 with Anotnio Aviles and Jose David Rodriguez Abellan, Chain conditions in free Banach lattices,
J. Math. Anal. Appl. 465 (2018), 12231229; see also
arXiv.org.
 with Witold Marciszewski,
Extensions operators and twisted sums of c_0 and C(K) spaces, J. Funct. Anal. 274 (2018), 14911529;
see also arXiv.org
 with Antonio Aviles and Gonzalo MartinezCervantes,
Weakly RadonNikodym Boolean algebras and independent sequences, Fund. Math. 241 (2018), 4566; see
arXiv.org
 with Antonio Aviles,
On disconnected images of connected spaces, Topology Appl. 228 (2017), 108124; see
arXiv.org
 with Antonio Aviles, A Little Ado about Rectangles, Amer. Math. Monthly 124 (2017), 345350.
 with Antonio Aviles and Jose Rodriguez, Tukey classification of some ideals in N and the lattices of weakly compact sets in Banach spaces,
Advances Math. 310 (2017), 696758; see also arXiv.org

with Menachem Magidor, On properties of compacta that do not reflect in small continuous images, Topology Appl. 220 (2017), 131139;
see also arXiv.org and
slides for 2016 Bedlewo conference.
 with Piotr Drygier, Compactifications of omega and the Banach space c_0, Fund. Math. 237 (2017), 165186; see
arXiv.org
 with Piotr BorodulinNadzieja, Measures on Suslinean spaces, Fund. Math. 235 (2016), 287302; see
arXiv.org
 with S. Gabriyelyan and J. Kakol, The Ascoli property for function spaces and the weak topology of Banach and Fréchet spaces,
Studia Math. 233 (2016), 110139.

with Piotr Drygier, Nonseparable growth of the integers supporting a measure, Topology Appl. 191( 2015), 5864;
see also arXiv.org

with Damian Sobota, Countable tightness in the spaces of regular probability measures, Fund. Math. 229 (2015), 159169; see also
arXiv.org

with Piotr BorodulinNadzieja and Barnabas Farkas,
Representations of ideals in Polish groups and in Banach spaces, J. Sym. Logic 80 (2015), 12681289, see also arXiv.org
 On isomorphisms of Banach spaces of continuous functions, Israel J. Math.209 (2015), 113, see also
arXiv.org

with Witold Marciszewski, On Borel structures in the Banach space C(\beta\omega), J. Functional Analysis 266 (2014), 40264036,
see arXiv.org
 with Antonio Aviles and Jose Rodriguez, A weak* separable C(K)* space whose unit ball is not weak* separable,
Trans. Amer. Math.Soc. 366 (2014), 47334753; PDF available on request.
 On positive embeddings of C(K) spaces, Studia Math. 216 (2013), 179192;
PDF available on request.

with Antonio Aviles and Jose Rodríguez, On Baire measurability in spaces of continuous functions, J. Math. Anal. Appl 398 (2013), 230238;
PDF available on request.

with Antonio Aviles and Jose Rodríguez, Measurability in C(2^kappa) and Kunen cardinals, Israel J. Math. 195 (2013), 130;
see arXiv.org

with
Witold Marciszewski, On measures on Rosenthal compacta, J. Math. Anal. Appl. 385 (2012), 185193;
PDF available on request.

with Mikolaj Krupski, A dichotomy for the convex spaces of probability measures
, Topology Appl. 158 (2011), 21842190;
PDF available on request

with Antonio Aviles and Jose Rodriguez,
The McShane integral in weakly compactly generated spaces, J. Functional Analysis 259 (2010), 27762792;
PDF available on request

with Witold Marciszewski,
On Corson compacta and embeddings of C(K) spaces,
Proc. Amer. Math. Soc. 138 (2010), 42814289; PDF available on request

with Piotr BorodulinNadzieja, On sequential properties of Banach spaces, spaces of measures
and densities, Czechoslovak Math. J. 60 (2010), 381399

with Mirna Džamonja,
Strictly positive measures on Boolean algebras, J. Sym. Logic 73 (2008), 14161432

with Mirna Dzamonja, On Efimov spaces and Radon measures
Topology Appl. 154 (2007), 20632072

with P. BorodulinNadzieja,
On compactness of measures on Polish spaces, , Illinois. J. Math. 49/2 (2005), 531545

with Mirna Džamonja, Precalibre pairs of measure algebras,
Topology Appl. 144 (2004), 6794

A construction of a Banach space C(K) with few operators,
Topology Appl. 143 (2004), 217239

with Mirna Dzamonja, Generalisations of epsilondensity,
Acta Univ. Carolinae Math. Phys. 44 (2003), 5764

with David H. Fremlin, Large families of mutually singular Radon measures,
Bull. Pol. Acad. Sci. 51 (2003), 169174

On compact spaces carrying Radon measures of large Maharam type,
Acta Univ. Carolinae 43 (2002), 8799

Convex Corson compacta and Radon measures,
Fund. Math. 175(2002), 143154

A separable perfect noncompact measure,
Bull. Pol. Acad. Sci. 49 (2001), 285289

A. Blass, R. Frankiewicz, C. RyllNardzewski, A Note on Extensions of Asymptotic Density,
Proc. Amer. Math. Soc. 129 (2001), 33133320.

with R. Frankiewicz, C. RyllNardzewski, Between Lindelof property and countable tightness,
Proc. Amer. Math. Soc. 129 (2001), 97103.
 Approximating Radon measures on firstcountable compact spaces,
Colloq. Math. 86 (2000), 1523
Slides
Methods in Banach spaces, Badajoz 2024
36th SumTopo, Vienna 2022
IWOTA, Krakow 2022
 Weakly compact sets in separable Banach spaces (SumTopo NY, January, 2014)
slides
 A survey on small measures on compact spaces and Boolean algebras (Hejnice, January, 2014)
slides
 On isomorphisms and embeddings of Banach spaces of continuous functions (Warsaw, July 2013)
slides
 On isomorphisms and embeddings of C(K) spaces (Hejnice, January 2013)
slides
 O przestrzeniach Banacha i algebrach Boole'a (minikonferencja dla doktorantow, pazdziernik 2012)
slides
 Halffilling families of finite sets (workshop at ESSLLI in Ljubljana, 2011)
slides
 Baire measurability in some C(K) spaces (Edinburgh 2011)
slides.
 A dichotomy for the spaces of measures (Castro Urdiales 2011)
slides.

Baire measurability in C(2^kappa) (La Manga 2011)
slides.
 Embeddings of C(K) spaces (Valencia 2010)
slides.
 Banach spaces (Paseky 2008): What isomorphisms of C(K) spaces cannot forget
slides.
 Winter School (Hejnice 2008): Measures, densities and some compactifications of omega
slides.
 Winter School (2005):
Measure precalibres
slides; Short history of Wroclaw
slides and appendix.
