University of Puerto Rico at Río Piedras

output

19922025

most citedThe Arecibo Legacy Fast ALFA Survey: I. Science Goals, Survey Design and Strategy

830 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2015Show all

5 papers · 1 filter

math.AP2015★ 9 cited

Transmission problems with nonlocal boundary conditions and rough dynamic interfaces

Ciprian G. Gal, Mahamadi Warma

We consider a transmission problem consisting of a semilinear parabolic equation in a general non-smooth setting with emphasis on rough interfaces which bear a fractal-like geometr…

gr-qc2015★ 10 cited

Embeddings for General Relativity

J. Ponce de Leon

We present a systematic approach to embed $n$ -dimensional vacuum general relativity in an $(n + 1)$ -dimensional pseudo-Riemannian spacetime whose source is either a (non)zero cosmo…

astro-ph.GA2015★ 2 cited

Herschel-HIFI observations of H2O, NH3 and N2H+ toward high-mass starless and proto-stellar clumps identified by the Hi-GAL survey

Luca Olmi, Carina M. Persson, Claudio Codella

Our present understanding of high-mass star formation still remains very schematic. In particular, it is not yet clear how much of the difference between low-mass and high-mass sta…

math.NT2015★ 8 cited

Periodicity in the $p$ -adic valuation of a polynomial

Luis A. Medina, Victor H. Moll, Eric Rowland

For a prime $p$ and an integer $x$ , the $p$ -adic valuation of $x$ is denoted by $ν_{p} (x)$ . For a polynomial $Q$ with integer coefficients, the sequence of valuations $ν_{p} (Q (n))$ …

math.DS2015★ 4 cited

Long-term behavior of reaction-diffusion equations with nonlocal boundary conditions on rough domains