Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Matthias Zach"'
Autor:
Matthias Zach, Anne Frühbis-Krüger
Publikováno v:
Geometry & Topology. 25:2167-2194
We establish the rationality of simple isolated Cohen–Macaulay codimension 2 (ICMC2) singularities in all dimensions ≥2 and explicitly compute the vanishing homology of a certain class of threefolds including all the simple ones. ICMC2 singularit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8255d4421a6a559079ca99e234696d8
https://doi.org/10.2140/gt.2021.25.2167
https://doi.org/10.2140/gt.2021.25.2167
Autor:
Matthias Zach
Publikováno v:
Mathematische Annalen. 382:901-942
The Milnor number $$\mu _f$$ μ f of a holomorphic function $$f :({\mathbb {C}}^n,0) \rightarrow ({\mathbb {C}},0)$$ f : ( C n , 0 ) → ( C , 0 ) with an isolated singularity has several different characterizations as, for example: 1) the number of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4561f633a78ca48e7e5c6e4002b0119
https://doi.org/10.1007/s00208-021-02223-5
https://doi.org/10.1007/s00208-021-02223-5
Autor:
G. Peñafort Sanchis, Matthias Zach
Publikováno v:
BIRD: BCAM's Institutional Repository Data
instname
instname
We consider the possible disentanglements of holomorphic map germs f: (ℂn, 0) → (ℂN, 0), 0 < n < N, with nonisolated locus of instability Inst (f). The aim is to achieve lower bounds for their (homological) connectivity in terms of dim Inst (f)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::086261eb91cf134f342557cc2b34a6e9
https://doi.org/10.1017/prm.2019.76
https://doi.org/10.1017/prm.2019.76
Autor:
Matthias Zach
Publikováno v:
Mathematische Zeitschrift. 291:1263-1293
We extend the results about the vanishing topology of isolated Cohen–Macaulay codimension 2 singularities from a previous article by Fruhbis-Kruger and Zach (On the vanishing topology of isolated Cohen–Macaulay codimension 2 singularities. arXiv:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5be0f9af97146074b25df0b49df8736
https://doi.org/10.1007/s00209-018-2143-9
https://doi.org/10.1007/s00209-018-2143-9
Autor:
Annie Horng, Maria Ingenerf, Frank Berger, Denise Steffinger, Johannes Rübenthaler, Matthias Zacherl, Vera Wenter, Jens Ricke, Christine Schmid-Tannwald
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
BackgroundThe study aimed to compare and correlate morphological and functional parameters in pancreatic neuroendocrine tumors (pNET) and their synchronous liver metastases (NELM), while also assessing prognostic imaging parameters.MethodsPatients wi
Externí odkaz:
https://doaj.org/article/91ef0eb164f541b79d25f33fbb46eaa5