Search Results - "Mathis, W."

Use of Real-Time Rig-Sensor Data To Improve Daily Drilling Reporting, Benchmarking, and Planning—A Case Study.

Authors: Thonhauser, G. Wallnoefer, G. Mathis, W.

Source: SPE Drilling & Completion; September 2007, Vol. 22 Issue 3, p217-226, 10p

Spectrochemical analysis of plant material using spark excitation.

Authors: Mathis, W. T.

Source: Analytical Chemistry; June 1953, Vol. 25, p943-947, 5p

Comparative studies of DDT dusts, DDT-oil sprays, and paris-green dusts used routinely in anopheline larvae control.

Authors: Mathis, W. V.

Source: Public Health Reports; January 17 1947, Vol. 62, p95-103, 9p

Analysis of emitter-coupled multivibrators by singularly perturbed systems.

Authors: Prochaska, M. Probst, F.A. Mathis, W.

Source: Mathematical & Computer Modelling of Dynamical Systems; Dec2007, Vol. 13 Issue 6, p531-543, 13p, 3 Diagrams, 7 Graphs

Mathematical foundations of the TC-method for computing multiple DC-operating points.

Authors: Reibiger, A. Mathis, W. Nähring, T. et al.

Source: International Journal of Applied Electromagnetics & Mechanics. 2003, Vol. 17 Issue 1-3, p169. 23p.

Subjects: Nonlinear electric circuits, Electronic circuits, Electric circuits, Direct currents, Electric networks

Numerical modelling of nonlinear electromechanical coupling of an atomic force microscope with finite element method.

Authors: Freitag, J. Mathis, W.

Source: Advances in Radio Science. 2010, Vol. 8, p33-36. 4p. 5 Diagrams.

Subjects: Finite element method, Newton-Raphson method, Differential equations, Numerical analysis, Electromechanical technology

Berechnung der auftretenden lokalen Kräfte auf der magnetischen Beschichtung eines magnetischen Rasterkraftmikroskops.

Authors: Preisner, T. Mathis, W.

Source: Advances in Radio Science. 2009, Vol. 7, p37-41. 5p. 1 Color Photograph, 2 Diagrams, 1 Chart, 1 Graph.

Subjects: Magnetic fields, Numerical analysis, Structural analysis (Engineering), Deformation potential, Magnetic force microscopy

Transformation of passive electrical networks with distributed PWL-sources using a Model Order Reduction.

Authors: Ludwig, S. Mathis, W.

Source: Advances in Radio Science. 2009, Vol. 7, p113-118. 6p. 2 Diagrams, 2 Charts, 6 Graphs.

Subjects: Piecewise linear topology, Grid computing, Passive electric networks, Electric networks, Decomposition method

Realisierung eines verzerrungsarmen Open-Loop Klasse-D Audio-Verstärkers mit SB-ZePoC.

Authors: Schnick, O. Mathis, W.

Source: Advances in Radio Science. 2007, Vol. 5, p225-230. 6p. 3 Diagrams, 6 Graphs.

Subjects: Electronic amplifiers, Sound, Pulse width modulation, Baseband, Radio (Medium)

Entwurf von zeitkontinuierlichen ΣΔ-Modulatoren -- Äquivalenz zwischen zeitkontinuierlichen und zeitdiskreten Systemen.

Authors: Anders, J. Mathis, W. Ortmanns, M.

Source: Advances in Radio Science. 2007, Vol. 5, p221-224. 4p. 2 Diagrams.

Subjects: Electronic modulators, Design, Discrete-time systems, Digital control systems, System analysis

Analysis and Simulation of Reduced FIR Filters.

Authors: Radic, Lj. Mathis, W.

Source: Advances in Radio Science. 2005, Vol. 3, p365-369. 5p.

Subjects: Energy consumption, Filters & filtration, Time delay systems, Computer simulation, Sound recording & reproducing

A new kind of CNOT-gate implementation for information processing with trapped ions.

Authors: Pahlke, K. Mathis, W.

Source: Applied Physics B: Lasers & Optics. 2001, Vol. 72 Issue 1, p61. 5p.

Subjects: Lasers, Ion traps, Quantum theory, Algorithms

Insecticide resistance of A. quadrimaculatus in Bolivar county, Miss.

Authors: Mathis, W.

Source: Public Health Reports; September 1956, Vol. 71, p876-878, 3p

Mineral analysis with the flame photometer.

Authors: Knight, S. B. Mathis, W. C. Graham, J. R.

Source: Analytical Chemistry; November 1951, Vol. 23, p1704-1706, 3p

Scheme for generating maximally entangled atomic states in a spinor Bose–Einstein condensate

Authors: Zou, XuBo Mathis, W.

Source: Physics Letters A. May2006, Vol. 354 Issue 1/2, p151-155. 5p.

Subjects: Atomic theory, Bose-Einstein condensation, Hyperfine interactions, Atomic structure

Generation of an entangled coherent state and reconstruction of a two-mode entangled state via resonant interaction

Authors: Zou, XuBo Mathis, W.

Source: Physics Letters A. Apr2005, Vol. 337 Issue 4-6, p305-312. 8p.

Subjects: Coherent states, Stochastic processes, Lasers, Atoms

Quantum information processing and entanglement with Josephson charge qubits coupled through nanomechanical resonator

Authors: Zou, XuBo Mathis, W.

Source: Physics Letters A. Apr2004, Vol. 324 Issue 5/6, p484. 5p.

Creating quantum entanglement between multi-atom Dicke states and two cavity modes.

Authors: Xubo Zou Mathis, W.

Source: Journal of Modern Optics. 9/20/2005, Vol. 52 Issue 14, p2001-2011. 11p.

Subjects: Quantum biochemistry, Biochemistry, Physical & theoretical chemistry, Spectrum analysis, Optical communications, Quantum communication

Design of nonlinear CMOS circuits in the Nano-GHz Era and its mathematical challenges

Authors: Mathis, W. Bremer, J.-K.

Source: Mathematics & Computers in Simulation. Nov2011, Vol. 82 Issue 3, p381-391. 11p.

Subjects: Integrated circuit design, Complementary metal oxide semiconductors, Nonlinear theories, Radio frequency, Mathematical models, Numerical analysis

Chaotic Synchronization in Ultra-Wide-Band Communication and Positioning Systems.

Authors: Chedjou, J. C. Kyamakya, K. Mathis, W.

Source: Journal of Vibration & Acoustics; February 2008, Vol. 130 Issue 1, p011012-011012, 1p