Results 11 to 20 of about 2,380 (223)
Cardinal Characteristics of the Continuum Based on Asymptotic Density
, 2019 A cardinal characteristic of the continuum is a cardinal number strictly greater than the cardinality of the natural numbers, and less than the cardinality of the continuum (i. e. the real numbers). In general, we are only interested in those cardinal characteristics of the continuum that consistently are strictly less than the continuum ...
Lischka, Marc
openaire +3 more sources
Controlling classical cardinal characteristics while collapsing cardinals
, 2022 We show how to force distinct values to m, p and h and the values in Cichoń’s diagram, using the Boolean Ultrapower method. In our recent paper [J. Math.
Kellner, Jakob; orcid: +3 more
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HIGHER DIMENSIONAL CARDINAL CHARACTERISTICS FOR SETS OF FUNCTIONS II
, 2023 We study the values of the higher dimensional cardinal characteristics for sets of functions f:ω^ω→ω^ω introduced by the second author in [8]. We prove that while the bounding numbers for these cardinals can be strictly less than the continuum, the ...
Brendle, Jörg +2 more
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CONVERGENCE OF MEASURES ON BOOLEAN ALGEBRAS AND CARDINAL CHARACTERISTICS OF THE CONTINUUM (Set Theory and Infinity) [PDF]
, 2020 This is a concise survey of the author's results concerning relations between cardinal chracteristics of the continuum and convergence of sequences of finitely additive mesures on Boolean ...
Sobota, Damian
core
Almost disjoint families and “never” cardinal invariants [PDF]
, 2009 summary:We define two cardinal invariants of the continuum which arise naturally from combinatorially and topologically appealing properties of almost disjoint families of sets of the natural numbers.
da Silva, Samuel Gomes, Morgan, Charles
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Forcing theory and combinatorics of the real line [PDF]
, 2022 Die Arbeit beschäftigt sich mit der Mengenlehre der reellen Zahlen, insbesondere Kardinalzahlcharakterstika und die dafür verwendete forcing-Theorie. In den ersten zwei Teilen sind das ccc / finite support methoden wie zum Beispiel Matrix Iterationen, im
Cardona-Montoya, Miguel; orcid:
core +1 more source
Cardinal Characteristics and Countable Borel Equivalence Relations
, 2017 Boykin and Jackson recently introduced a property of countable Borel equivalence relations called Borel boundedness, which they showed is closely related to the union problem for hyperfinite equivalence relations.
Coskey, Samuel +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu +8 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman +7 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm +11 more
wiley +1 more source