Integral operators in the theory of induced Banach representation II. The bundle approach by I. E. Schochetman

Get full text

Minimization of Vectors of Curvilinear Functionals on Second-Order Jet Bundle: Dual Program Theory by Mihai Postolache

“…They have chosen the suitable framework offered by the second-order jet bundle, and initiated an optimization theory for this class of problems by introducing necessary conditions. …”
Get full text

Mirror symmetry for concavex vector bundles on projective spaces by Artur Elezi

Get full text

Sufficient Efficiency Conditions for Vector Ratio Problem on the Second-Order Jet Bundle by Ariana Pitea

“…Motivated by its possible applications in mechanics and mechanical engineering, in our previous published work (Pitea and Postolache, 2011), we initiated an optimization theory for the second-order jet bundle. We considered the problem of minimization of vectors of curvilinear functionals (well known as mechanical work), thought as multitime multiobjective variational problems, subject to PDE and/or PDI constraints. …”
Get full text

Elinor Ostrom et les faisceaux de droits : l’ouverture d’un nouvel espace pour penser la propriété commune by Fabienne Orsi

Subjects: Get full text

Galloping Stability and Wind Tunnel Test of Iced Quad Bundled Conductors considering Wake Effect by Xiaohui Liu, Ming Zou, Chuan Wu, Mengqi Cai, Guangyun Min, Shuguang Yang

“…Based on the quasistatic theory, a new 3-DOF (three degrees of freedom) galloping model of iced quad bundle conductors is established, which can accurately reflect the energy transfer and galloping of quad bundle conductor in three directions. …”
Get full text

Exact Computations in Topological Abelian Chern-Simons and BF Theories by Philippe Mathieu

“…We introduce Deligne cohomology that classifies U1 fibre bundles over 3 manifolds endowed with connections. …”
Get full text

Drinfel’d doubles, twists and all that. . . in stringy geometry and M theory by Aybike Çatal-Özer, Keremcan Doğan, Cem Yetişmişoğlu

“…For both cases, the pair is given by two dual vector bundles, and the Drinfel’d double yields a Courant algebroid. …”
Get full text

An Approach to Classical Quantum Field Theory Based on the Geometry of Locally Conformally Flat Space-Time by John Mashford

“…Classical quantum field theory (the Dirac equation and Maxwell’s equations) is obtained by considering representations of the structure group K⊂SU(2,2) of a principal bundle associated with a given Möbius structure where K, while being a subset of SU(2,2), is also isomorphic to SL2,C×U(1). …”
Get full text

Architectural models: legacy and critical perspectives by Filippo Fiandanese

Get full text

Superpotential of three dimensional N $$ \mathcal{N} $$ = 1 heterotic supergravity by Xenia de Ia Ossa, Magdalena Larfors, Matthew Magill, Eirik E. Svanes

“…We make some comments on the role of the superpotential functional with respect to the coupled moduli problem of instanton bundles over G2 manifolds.…”
Get full text

Asymptotic behaviour of the sectional ring by Wu, Xiaojun

“…The theory of the Okounkov body is a usual tool for analyzing the asymptotic behaviour of the sectional ring of a line bundle over a projective manifold. …”
Get full text

The decoupling of moduli about the standard embedding by Beatrice Chisamanga, Jock McOrist, Sebastien Picard, Eirik Eik Svanes

“…Given a stable gauge bundle over a complex threefold with trivial canonical bundle and no holomorphic vector fields, we also show that the Euler characteristic of this differential complex is zero. …”
Get full text

The geometry of autonomous metrical multi-time Lagrange space of electrodynamics by Mircea Neagu

“…The aim of this paper is to create a large geometrical background for the study of important branch of physics: electrodynamics, bosonic strings theory, magneto-hydrodynamics, and so forth. The geometrical construction is realized on the 1-jet fibre bundle J1(T,M) and is produced by a given quadratic multi-time Lagrangian function L. …”
Get full text

Explicit geodesic flow-invariant distributions using SL2(ℝ)-representation ladders by Alvaro Alvarez-Parrilla

“…An explicit construction of a geodesic flow-invariant distribution lying in the discrete series of weight 2k isotopic component is found, using techniques from representation theory of SL2(ℝ). It is found that the distribution represents an AC measure on the unit tangent bundle of the hyperbolic plane minus an explicit singular set. …”
Get full text

Symmetry breaking via internal geometry by Andrew Talmadge

“…In this paper, we consider G-principal bundle gauge theories, where G is a subgroup of U(V,k) (the unitary transformations on the internal vector space V with hermitian metric k) and we consider allowing the hermitian metric on the internal space V to become an additional dynamical element of the theory. …”
Get full text

Libéralisation des marchés laitiers et transformation des régimes de concurrence  by Marie Dervillé

“…Commons with the contributions of regulation theory and socio-economics, the competition regime defines the individual room for manoeuvre of operators (bundle of property rights) within the framework of informal (conception of control) and formal (governance structures) sectoral regulations and public regulations (rules of exchange).The results of empirical research conducted on the transformation of the French and German dairy sectors over the past 60 years show the central role played by collective action in stabilizing markets within the framework of both interventionist (effectiveness and extension of the regulatory framework) and liberal (structuring of sectoral orders) public policies. …”
Get full text

Harmonic analysis on the quantized Riemann sphere by Jaak Peetre, Genkai Zhang

“…We give also an application to Ha-plitz theory.…”
Get full text

Notes on Conservation Laws, Equations of Motion of Matter, and Particle Fields in Lorentzian and Teleparallel de Sitter Space-Time Structures by Waldyr A. Rodrigues, Samuel A. Wainer

“…We prove that in GRT even when the appropriate Killing vector fields exist it is not possible to define a conserved energy-momentum covector as in special relativistic theories.…”
Get full text

A Simple Cable Radiated Emission Evaluation Method for Table-Top Setups According to CISPR 11 and CISPR 32 by Xinglong Wu, Alessandro Grande, Xiaokang Liu, Flavia Grassi, Giordano Spadacini, Sergio A. Pignari, Fabio Vallarino, Luca Ghezzi

“…By noting the fact that table-top test setup usually involves long interconnecting cable bundle that radiates significantly, the work proposes a fast and simple pre-compliance radiated emission evaluation method based on cascaded Hertzian dipoles and its radiation theory. …”
Get full text