‎The excessive index of a bridgeless cubic graph $G$ is the least integer $k$‎, ‎such that $G$ can be covered by $k$ perfect matchings‎. ‎An equivalent form of Fulkerson conjecture (due to Berge) is that every bridgeless‎ ‎cubic graph has excessive index at most five‎. ‎Clearly‎, ‎Petersen graph is a cyclically 4-edge-connected snark with excessive index at least 5‎, ‎so Fouquet and Vanherpe as...

The thermo-hydraulic behavior of the air flow over a two dimensional ribbed channel wasnumerically investigated in various rib-width ratio configurations (B/H=0.5-1.75) atdifferent Reynolds numbers, ranging from 6000 to 18000. The capability of differentturbulence models, including standard k-ε, RNG k-ε, standard k-ω, and SST k-ω, inpredicting the heat transfer rate was compared with the experi...

Citation Aaij, R., B. Adeva, M. Adinolfi, A. Affolder, Z. Ajaltouni, S. Akar, J. Albrecht, et al. “Study of CP Violation in B[superscript ] Dh[superscript ] (h = K,) with the Modes D K[superscript ][superscript ±][superscript 0], D [superscript +][superscript ][superscript 0] and D K[superscript +]K[superscript ][superscript 0].” Physical Review D 91, no. 11 (June 26, 2015). © 2015 CERN, for th...

A routine computation with the spectral sequence of the fibering (G2, T, G2/T) confirms the result of Borel4 that H*(G2) has a cyclic group of order two as torsion group in dimensions 6 and 9. 6. Let K be a connected subgroup of maximal rank in G. The inclusions T c K c G induce a fiberingfk: GIT -G/K of GIT over GIK with fiber KIT. If Pal, . . . , Pt are the planes through o in 2' which belong...