Results 101 to 110 of about 5,837 (259)

Topics on Real and Complex Singularities

open access: yes, 2014
The fourth Japanese-Australian Workshop on Real and Complex Singularities (JARCS4 KOBE 2011) was held at the Kobe Satellite of Hyogo University of Teacher Education during the period 22-25 November, 2011.
Koike, Satoshi   +4 more
core   +1 more source

Finite-time singularities and flow regularization in a hydromagnetic shell model at extreme magnetic Prandtl numbers

open access: yesNew Journal of Physics, 2015
Conventional surveys on the existence of singularities in fluid systems for vanishing dissipation have hitherto tried to infer some insight by searching for spatial features developing in asymptotic regimes.
G Nigro, V Carbone
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Hopf hypersurfaces [PDF]

open access: yes, 1999
This thesis is concerned with Hopf hypersurfaces of Kähler and nearly Kähler manifolds and gives special emphasis to the cases of hypersurfaces of complex projective spaces and of the 6-sphere endowed with its nearly Kähler almost complex structure ...
Martins, J.K., Martins, José Kenedy
core  

Complex Singularities in Production Amplitudes

open access: yes, 1964
Complex singularities in the ",+N --? "'+ ",+N amplitude corresponding to vertex contractions of the single-loop Feynman diagram exist on the physical sheet of the amplitude irrespective of whether the theory is formulated in terms of timeordered or ...
J Cunningham
core   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Symplectic 4-manifolds via symplectic surgery on complex surface singularities

open access: yes, 2015
We examine a family of isolated complex surface singularities whose exceptional curves consist of two complex curves with high genera intersecting transversally. Topological data of smoothings of these singularities are determined.
Park, Heesang, Stipsicz, András
core   +1 more source

ZETA FUNCTION AND VALUE SEMIGROUP OF COMPLEX PLANE CURVE SINGULARITIES

open access: yesTạp chí Khoa học Đại học Đà Lạt
In the work by A’Campo and Oka (1996), Tschirnhausen resolution towers arose as a nice tool when studying complex irreducible plane curve singularities.
Tuan Hiep Dang   +2 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

TOPOLOGICAL ZETA FUNCTIONS OF COMPLEX PLANE CURVE SINGULARITIES [PDF]

open access: yes
We study topological zeta functions of complex plane curve singularities using toric modifications and further developments. As applications of the research method, we prove that the topological zeta function is a topological invariant for complex plane ...
Nguyen, Khanh Hung, Lê, Quy Thuong
core   +2 more sources

Home - About - Disclaimer - Privacy