Zobrazeno 1 - 10
of 15 310
pro vyhledávání: '"Moffatt A"'
We prove that $\mathop{\mathbb{E}}_{m \leq M} \mathop{\mathbb{E}}_{n \leq N} \Lambda(n) \Lambda\bigl(n + \lfloor m^c \rfloor\bigr) = 1 + \rm{O}(\log^{2 - Bc} N)$, where $c > 2$ is a non-integer, $B \geq 3/c$, and $M$ is of order $N^{1/c} \log^{-B} N$
Externí odkaz:
http://arxiv.org/abs/2411.17599
The weighted transition polynomial of a multimatroid is a generalization of the Tutte polynomial. By defining the activity of a skew class with respect to a basis in a multimatroid, we obtain an activities expansion for the weighted transition polyno
Externí odkaz:
http://arxiv.org/abs/2408.05046
We give an analogue of the Tutte polynomial for hypermaps. This polynomial can be defined as either a sum over subhypermaps, or recursively through deletion-contraction reductions where the terminal forms consist of isolated vertices. Our Tutte polyn
Externí odkaz:
http://arxiv.org/abs/2404.00194
Autor:
Richard J. McDowell, Altug Didikoglu, Tom Woelders, Mazie J. Gatt, Finn Moffatt, Saba Notash, Roelof A. Hut, Timothy M. Brown, Robert J. Lucas
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-15 (2024)
Abstract Background Light is a key environmental regulator of physiology and behaviour. Mistimed or insufficient light disrupts circadian rhythms and is associated with impaired health and well-being across mammals. Appropriate lighting is therefore
Externí odkaz:
https://doaj.org/article/33e913b585004994a42ba1ce93fbe6bf
Brylawski's tensor product formula expresses the Tutte polynomial of the tensor product of two graphs in terms of Tutte polynomials arising from the tensor factors. We are concerned with extensions of Brylawski's tensor product formula to the Bolloba
Externí odkaz:
http://arxiv.org/abs/2309.00493
Motivated by the appearance of embeddings in the theory of chip firing and the critical group of a graph, we introduce a version of the critical group (or sandpile group) for combinatorial maps, that is, for graphs embedded in orientable surfaces. We
Externí odkaz:
http://arxiv.org/abs/2308.13342
Autor:
Chih-Yung Chiu, Saffron A. G. Willis-Owen, Kenny C.C. Wong, Stuart N. Farrow, William O.C. Cookson, Miriam F. Moffatt, Youming Zhang
Publikováno v:
Journal of Inflammation, Vol 21, Iss 1, Pp 1-10 (2024)
Abstract Background We have previously discovered clusters of sequentially negative and positive modulators of acute inflammation during cytokine stimulation in epithelial cells and identified potential targets for therapy within these clusters. MAP3
Externí odkaz:
https://doaj.org/article/c9ee6389a88948abba576af5ba381549
Autor:
Eastwood, Mark, Sailem, Heba, Tudor, Silviu, Gao, Xiaohong, Offman, Judith, Karteris, Emmanouil, Fernandez, Angeles Montero, Jonigk, Danny, Cookson, William, Moffatt, Miriam, Popat, Sanjay, Minhas, Fayyaz, Robertus, Jan Lukas
Malignant mesothelioma is classified into three histological subtypes, Epithelioid, Sarcomatoid, and Biphasic according to the relative proportions of epithelioid and sarcomatoid tumor cells present. Biphasic tumors display significant populations of
Externí odkaz:
http://arxiv.org/abs/2302.12653
Publikováno v:
European Journal of General Practice, Vol 30, Iss 1 (2024)
Objective To explore how it feels to be a burnt out GP in the NHS.Design In depth qualitative interviews with 16 UK GPs with self-declared ‘lived experience’ of burnout.Setting United Kingdom Primary Care.Results Seven male and nine female GPs de
Externí odkaz:
https://doaj.org/article/5ce5fdfe4f6b4e5db636bcd2f1674899
Autor:
Edilin Lopez, MD, Carolina Vigna, MD, Dena Shehata, MBChB, Ammara A. Watkins, MD, MPH, Elliot L. Servais, MD, Susan Moffatt-Bruce, MD, PhD, Cameron T. Stock, MD
Publikováno v:
Annals of Thoracic Surgery Short Reports, Vol 2, Iss 3, Pp 499-501 (2024)
Plastic bronchitis is a rare disease with serious morbidity. We report a case of a 48-year-old male smoker with a past medical history of diabetes, emphysema, recurrent respiratory infections, a worsening productive cough, and increased oxygen requir
Externí odkaz:
https://doaj.org/article/784f70f744ac45fa85ac12b6607cf005