493 citations
- New Mexico Institute of Mining and TechnologyUS23 papers
- Universidad Nacional Autónoma de MéxicoMX20 papers
- National Radio Astronomy ObservatoryUS18 papers
- Arcetri Astrophysical ObservatoryIT11 papers
- Frankfurt Institute for Advanced StudiesDE9 papers
- Goethe University FrankfurtDE9 papers
- Max Planck Institute for Radio AstronomyDE8 papers
- Louisiana State UniversityUS6 papers
- Max Planck Institute for AstronomyDE6 papers
- University of MichiganUS6 papers
- University of Puerto Rico at Río PiedrasPR6 papers
- Yale UniversityUS6 papers
7 papers · 1 filter
Construction of real skew-symmetric matrices from interlaced spectral data and graph
Keivan Hassani Monfared, Sudipta Mallik
A 1989 result of Duarte asserts that for a given tree T on n vertices, a fixed vertex i, and two sets of distinct real numbers L, M of sizes n and n-1, respectively, such that M st…
Split-step Milstein methods for multi-channel stiff stochastic differential systems
V. Reshniak, A. Q. M. Khaliq, D. A. Voss +1
We consider split-step Milstein methods for the solution of stiff stochastic differential equations with an emphasis on systems driven by multi-channel noise. We show their strong…
Weak and Compact Radio Emission in Early Massive Star Formation Regions: An Ionized Jet Toward G11.11-0.12P1
V. Rosero, P. Hofner, M. McCoy +9
We report 1.3 cm and 6 cm continuum observations toward the massive proto-stellar candidate G11.11-0.12P1 using the Karl G. Jansky Very Large Array (VLA). We detect a string of fou…
Algorithms and Polynomiography for Solving Quaternion Quadratic Equations
Fedor Andreev, Bahman Kalantari
Solving a quadratic equation with real coefficients is known to middle school students. Solving the equation over the quaternions is not straightforward. Huang a…
Localized vorticity enhancement through superhelical coherent structure in observed tornadic supercells
Marcus Büker, Luke Odell, Joshua Wurman +2
New diagnostic methods are presented for localized, barotropic vorticity evolution in tornadic environments. These methods focus on superhelicity, a quantity shown to be strongly r…
Study of Interstellar Molecular Clouds using Formaldehyde Absorption toward Extragalactic Radio Sources
E. D. Araya, N. Dieter-Conklin, W. M. Goss +1
We present new Very Large Array 6cm H2CO observations toward four extragalactic radio continuum sources (B0212+735, 3C111, NRAO150, BL Lac) to explore the structure of foreground G…