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Showing 1 to 20 of 22 for “"Taylor expansion"”.
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Self-intersection of Manin-Drinfeld Cycles and Taylor expansion of L-functions
A rising philosophy in the theory of automorphic representations in number theory is that higher central derivatives of L-functions of automorphic forms should correspond to the intersection numbers of special cycles on moduli spaces. A classic early result along this philosophy was achieved by …
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A Linear Immersed Finite Element Space Defined by Actual Interface Curve on Triangular Meshes
… and estimates, we establish a multi-point Taylor expansion of the true solutions and show the estimates for the second order terms in the expansion. Then, we construct the local IFE spaces by imposing the weak jump conditions and nodal value conditions on the piecewise polynomials. The …
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Pruning Convolution Neural Network (SqueezeNet) for Efficient Hardware Deployment
… the accuracy of the model. 1: Pruning based on Taylor expansion of change in cost function Delta C. 2: Pruning based on L2 normalization of activation maps. 3: Pruning based on a combination of method 1 and method 2. The proposed methods use various ranking methods to rank the convolution …
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Chemomechanics with a molecular force probe
… mode formalism, and simplified it in the form of Taylor expansion. Molecular force probes are inert molecules that allow incremental variations in restoring forces of diverse reactive moieties. Extending beyond the classical studies of strained molecules, molecular force probes enable experimental …
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ΟΙΚΟΝΟΜΙΕΣ ΚΛΙΜΑΚΑΣ ΣΤΗΝ ΕΘΝΙΚΗ ΤΡΑΠΕΖΑ ΤΗΣ ΕΛΛΑΔΟΣ
… ANALYSIS AND WE USED FLEXIBLE TANSLOG TAYLOR EXPANSION SERIES PRODUCTION AND COST FUNCTIONS. THE MAIN RESULTS OF OUR RESEARCH HAVE AS FOLLOWING: - THE PRODUCTION PROCESS OF THE BANK WAS CHARACTERIZED BY JOINTNESS AND NON-SEPARABILITY. - THE COST CURVES PER PRODUCT WERE, IN GENERAL, …
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Anisotropic adaptation: metrics and meshes
… equation from the leading order terms of the Taylor expansion. Then, we use a Fourier approximation to choose the metric associated with that vertex. After assigning a metric to each vertex, we refine the mesh anisotropically using three mesh operations. The three mesh operations we use are …
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Algebraic structures in stochastic differential equations
… obtained by truncating the stochastic Taylor series. In doing so we generalize recent results concerning stochastic differential equations driven by Wiener processes. The aforementioned works studied integration schemes obtained by applying an invertible mapping to the stochastic Taylor …
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Random surface interpretations of two-dimensional Liouville quantum gravity and Yang-Mills theory
… gauge string duality. In contrast to the Gross-Taylor expansion, our weight is explicit as ±Nᵡ where χ is the Euler characteristic, for any gauge group U(N), SO(N), Sp(N/2). Based on the well-established continuum theory in two dimensions, we provide a probabilistic treatment for Wilson loop …
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The QCD equation of state at high temperature and small density from the lattice
… at small chemical potentials, we have used the Taylor expansion method. The pressure is expanded in terms of quark chemical potentials and the expansion coefficients at zero chemical potentials are calculated up to the fourth order on both N = 4 and 6 lattices. Using these coefficients …
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General method of moments bias and specification tests for quantile regression
… of such tests. Chapter 3: Through a Taylor expansion, We compute the bias of a general GMM model where the weighting matrix A of the moment conditions g(z, β) is left unspecified, except for some general conditions. Our bias results are compared to those of Newey and West (2003). An …
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Variational problems on supermanifolds
… component fields, i.e. by the coefficients in a Taylor expansion w.r.t. the odd coordinates. In general, the component fields are only locally defined. We present a way how to circumvent this limitation. In fact, by enlarging the supermanifold in question, we show that it is possible to work with …
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Pressure transients in a ruptured gas pipeline with friction and thermal effects included
… and these were then solved numerically using a Taylor expansion. A novel feature of this project was the incorporation of a reduced grid size in the vicinity of the break allowing closer monitoring of the expansion waves in this area. Also included was a means of modelling flow reversal in the …
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NOVEL NUMERICAL PROCEDURES FOR LIMIT ANALYSIS OF STRUCTURES: MESH-FREE METHODS AND MATHEMATICAL PROGRAMMING
… field was estimated accurately using the Taylor expansion technique. A stabilised conforming nodal integration scheme was also extended to error estimators, leading to an efficient and truly meshfree adaptive method. To obtain an indication of bounds on the solutions obtained, an …
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Thermal QCD on the lattice – from finite density to non-uniform magnetic fields
… light of the Equation of State (EoS) of QCD via Taylor expansion to circumvent the sign problem. We determined the $T$ and $B$ dependence of the Leading Order (LO) contribution to the EoS in the presence of strangeness-neutrality and isospin-asymmetry constraints, which are relevant in …
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Improved Sampling and Variational Inference Methods for Neural Networks
… acceptance probabilities derived from a Taylor expansion of the log density ratio at the chain's current state. Sampling from this chain is compatible with mini-batching, and simulating the chain has a speed comparable to optimisation algorithms applied to maximum likelihood learning. …
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The Calderón problem for connections
… M}$, whose full symbol determines the full Taylor expansion of $A$ at the boundary.
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Modeling Interfacial Thermal Transport with Molecular Dynamics: The Challenge of Making Accurate Comparisons to Experiment
… approach in which MLIPs are combined with a Taylor-expansion potential. Key tradeoffs between these approaches are assessed, with a particular focus on speed, stability and vibrational accuracy. Next, I explored how key choices in the setup and analysis of TBC calculations can affect the …
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