Results 71 to 80 of about 54,181 (174)
Construction and Verification of a Solution of the 8th Global Trajectory Optimization Competition Problem. TEAM 13: GlasgowJena+ [PDF]
, 2016 This paper describes the methodology to find and verify the solution to the 8th Global Trajectory Optimization Competition (GTOC) problem, developed by Team 13, GlasgowJena+. We chose a stochastic approach to quickly assess a large number (about 1010) of
Althöfer, Ingo +3 more
core
Solvability of invariant systems of differential equations on H2$\mathbb {H}^2$ and beyond
Mathematische Nachrichten, Volume 299, Issue 2, Page 456-479, February 2026.Abstract We show how the Fourier transform for distributional sections of vector bundles over symmetric spaces of non‐compact type G/K$G/K$ can be used for questions of solvability of systems of invariant differential equations in analogy to Hörmander's proof of the Ehrenpreis–Malgrange theorem.
Martin Olbrich, Guendalina Palmirotta
wiley +1 more source
Zeitschrift für Kristallographie - New Crystal Structures, 2017 C50H66P4Ti2, orthorhombic, P21212 (no. 18), a = 14.3799(5) Å, b = 15.4444(6) Å, c = 9.5555(5) Å, V = 2122.17(16) Å3, Z = 2, Rgt(F) = 0.0338, wRref(F2) = 0.0643, T = 153(2) K.
Oswald Tim +3 more
doaj +1 more source
Notes on spectrum and exponential decay in nonautonomous evolutionary equations
Electronic Journal of Qualitative Theory of Differential Equations, 2016 We first determine the dichotomy (Sacker-Sell) spectrum for certain nonautonomous linear evolutionary equations induced by a class of parabolic PDE systems.
Christian Pötzsche, Evamaria Russ
doaj +1 more source
Disequilibrium and Soft Tissue Pump Contributions to Glacial CO2 Drawdown
AGU Advances, Volume 7, Issue 1, February 2026.Abstract A more “efficient” biological pump is thought to have played a key role in glacial CO2 drawdown, with two principal mechanisms invoked to stem the CO2 “leak” from the modern Southern Ocean. The first sees a strengthened soft tissue pump, associated with a reduction in the ocean's “preformed” nutrient inventory.
William R. Gray +5 more
wiley +1 more source
Resolving Decompositions for Polynomial Modules
Mathematics, 2018 We introduce the novel concept of a resolving decomposition of a polynomial module as a combinatorial structure that allows for the effective construction of free resolutions.
Mario Albert, Werner M. Seiler
doaj +1 more source
100 years of GAMM: Motivation, history and achievements
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 1, January 2026.Abstract The International Association of Applied Mathematics and Mechanics (Gesellschaft für Angewandte Mathematik und Mechanik, GAMM) was founded in 1923 with the goal to strengthen the field of scientific engineering by the foundation of an Engineering Association with strong scientific contacts to Applied Mathematics.
Wolfgang Ehlers
wiley +1 more source
The log Grothendieck ring of varieties
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract We define a Grothendieck ring of varieties for log schemes. It is generated by one additional class “P$P$” over the usual Grothendieck ring. We show the naïve definition of log Hodge numbers does not make sense for all log schemes. We offer an alternative that does.
Andreas Gross +4 more
wiley +1 more source
Totally odd depth-graded multiple zeta values and period polynomials
, 2017 Inspired by a paper of Tasaka, we study the relations between totally odd, motivic depth-graded multiple zeta values. Our main objective is to determine the rank of the matrix $C_{N,r}$ defined by Brown. We will give new proofs for (conjecturally optimal)
Dietze, Charlotte +3 more
core
On the local Kan structure and differentiation of simplicial manifolds
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract We prove that arbitrary simplicial manifolds satisfy Kan conditions in a suitable local sense. This allows us to expand a technique for differentiating higher Lie groupoids worked out in [8] to the setting of general simplicial manifolds. Consequently, we derive a method to differentiate simplicial manifolds into higher Lie algebroids.
Florian Dorsch
wiley +1 more source