Zobrazeno 1 - 10
of 675
pro vyhledávání: '"P, Tengvall"'
Autor:
Raya Saleh, Erik Sundberg, Mia Olsson, Katarina Tengvall, Lars Alfredsson, Ingrid Kockum, Leonid Padyukov, Helena Erlandsson Harris
Publikováno v:
Pediatric Rheumatology Online Journal, Vol 22, Iss 1, Pp 1-12 (2024)
Abstract Background Juvenile Idiopathic Arthritis (JIA) is a complex autoimmune disease and the most common chronic rheumatological disease affecting children under the age of 16. The etiology of JIA remains poorly understood, but evidence suggests a
Externí odkaz:
https://doaj.org/article/d8bc63d7b96a48848186f553c014605d
Autor:
Tengvall, Ville
We provide a self-contained proof to so-called Martio's conjecture in the class of mappings of bounded length distortion. Unlike the earlier proofs, our proof is not based on the modulus of continuity estimate of Martio from 1970.
Comment: 15 pa
Comment: 15 pa
Externí odkaz:
http://arxiv.org/abs/2208.07072
Autor:
Tengvall, Ville
We introduce a certain integrability condition for the reciprocal of the Jacobian determinant which guarantees the local homeomorphism property of quasiregular mappings with a small inner dilatation. This condition turns out to be sharp in the planar
Externí odkaz:
http://arxiv.org/abs/2006.15101
We show that every $L$-BLD-mapping in a domain of $\mathbb{R}^n$ is a local homeomorphism if $L < \sqrt{2}$ or $K_I(f) < 2$. These bounds are sharp as shown by a winding map.
Externí odkaz:
http://arxiv.org/abs/1909.08860
We study global injectivity of proper branched coverings defined on the Euclidean $n$-ball in the case when the branch set is compact. In particular we show that such mappings are homeomorphisms when $n=3$ or when the branch set is empty. This proves
Externí odkaz:
http://arxiv.org/abs/1904.12645
Autor:
Katarina Tengvall, Elisabeth Sundström, Chao Wang, Kerstin Bergvall, Ola Wallerman, Eric Pederson, Åsa Karlsson, Naomi D. Harvey, Sarah C. Blott, Natasha Olby, Thierry Olivry, Gustaf Brander, Jennifer R. S. Meadows, Petra Roosje, Tosso Leeb, Åke Hedhammar, Göran Andersson, Kerstin Lindblad-Toh
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-17 (2022)
A genome-wide evaluation in four different dog breeds identifies multiple genomic regions that were significantly related to risk of atopic dermatitis, providing additional biological insights into disease pathogenesis in dogs.
Externí odkaz:
https://doaj.org/article/2c6d21673f5142eea8b62a2f6eb0b142
Akademický článek
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Akademický článek
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Autor:
Jesper M. Magnusson, Petrea Ericson, Sara Tengvall, Marit Stockfelt, Bettina Brundin, Anders Lindén, Gerdt C. Riise
Publikováno v:
Respiratory Research, Vol 23, Iss 1, Pp 1-11 (2022)
Abstract Background The main long-term complication after lung transplantation is bronchiolitis obliterans syndrome (BOS), a deadly condition in which neutrophils may play a critical pathophysiological role. Recent studies show that the cytokine inte
Externí odkaz:
https://doaj.org/article/beb3e88b1930413696295dcdbbf34dc5
We show that an entire branched cover of finite distortion cannot have a compact branch set if its distortion satisfies a certain asymptotic growth condition. We furthermore show that this bound is strict by constructing an entire, continuous, open a
Externí odkaz:
http://arxiv.org/abs/1709.08724