Tracer-kinetic analysis of dynamic contrast-enhanced magnetic resonance imaging data is commonly performed with the well-known Tofts model and nonlinear least squares (NLLS) regression. This approach yields point estimates of model parameters, uncert...
A self-avoiding walk (SAW) on the square lattice is prudent if it never takes a step towards a vertex it has already visited. Prudent walks differ from most classes of SAW that have been counted so far in that they can wind around their starting po...
Prudent walks are self-avoiding walks on the square lattice which never step into the direction of an already occupied vertex. We study the closed version of these walks, called prudent polygons, where the last vertex is adjacent to the first one....
Code and analysis described in NYT Street Wars piece on 'claustrophobic' streets - https://www.nytimes.com/2024/07/29/nyregion/street-wars-crowded-sidewalks-times-square.html (⭐ 7)
The first two installments of this series of papers dealt with the maximum area polygons: Parallelogram, Rectangle, Square or Equilateral Triangle, in given triangles. Minimum area polygons were also considered in the second paper on Equilateral Tria...
1. So as to be even, in one plane, or aligned with a margin. 2. Squarely or solidly: The ball hit him flush on the face.
Oct 29, 2025 · Use this basic calculator online for math with addition, subtraction, division and multiplication. The calculator includes functions for square root, percentage, pi, exponents, powers …
Recently, pseudo analog transmission has gained increasing attentions due to its ability to alleviate the cliff effect in video multicast scenarios. The existing pseudo analog systems are sorely optimized under the minimum mean squared error criterio...
Feb 8, 2026 · Who is the starting quarterback for each NFL team during the 2025 season? Below is a list of the starting signal-callers across the league. This is based on each team’s depth chart and current …
At 450,295 square kilometres (173,860 sq mi), [4] Sweden is the largest Nordic country by both area and population, and is the fifth-largest country in Europe. Its capital and largest city is Stockholm.
The Venue may refer to: The Venue (Leeds), a concert space at Leeds Conservatoire, West Yorkshire, England The Venue (Leicester Square, London), now the
990108 Terminal Bar was a bar on Times Square in New York City at 41st Street and 8th Avenue. It had a reputation as one of the roughest bars in the city
the coefficient of determination, denoted R2 or r2 and pronounced "R squared", is the proportion of the variation in the dependent variable that is
Rounded and Squared Avatar for Android Applications (⭐ 191)
...
A $k$-permutation family on $n$ vertices is a set system consisting of the intervals of $k$ permutations of the integers $1$ through $n$. The discrepancy of a set system is the minimum over all red-blue vertex colorings of the maximum difference betw...
The leading order $N$-point energy correlators of maximally supersymmetric Yang-Mills theory in the limit where the $N$ detectors are collinear can be expressed as an integral of the $1\to N$ splitting function, which is given by the $(N{+}3)$-point...
Points: 178 | Comments: 295 | Author: rjf72
Mongolia is located in the central part of Asia, neighboring with Russia and China. The total territory of the country is 1.5 million square kilometers and the most sparsely populated country in the world.
...