This content will become publicly available on January 1, 2027

Title: Evidence for adaptive variation in Quercus macrocarpa (L.) leaf morphology from a reciprocal transplant experiment across a latitudinal gradient
Award ID(s):
2425352 2021898 2129312
PAR ID:
10686803
Author(s) / Creator(s):
; ; ; ; ; ; ; ; ; ; ; ;
Publisher / Repository:
Elsevier
Date Published:
Journal Name:
Forest Ecology and Management
Volume:
600
Issue:
C
ISSN:
0378-1127
Page Range / eLocation ID:
123292
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
More Like this
  1. We consider a (very) simple version of the restricted three body problem in general relativity. The background geometry is given by a Schwarzschild solution governing the motion of two bodies of masses $$m_1$$ and $$m_2$$. We assume that corrections to the trajectory of the body of mass $$m_1$$ due to the presence of the mass $$m_2$$ are given by a Newtonian approximation where Poisson's equation is solved with respect to the Schwarzschild background geometry. Under these assumptions, we derive approximate equations of motion for the corrections to the trajectory of the body of mass $$m_1$$. 
    more » « less
  2. null (Ed.)
  3. Abstract Taking a representation-theoretic viewpoint, we construct a continuous associahedron motivated by the realization of the generalized associahedron in the physical setting. We show that our associahedron shares important properties with the generalized associahedron of typeA. Our continuous associahedron is convex and manifests a cluster theory: the points which correspond to the clusters are on its boundary, and the edges that correspond to mutations are given by intersections of hyperplanes. This requires development of several methods that are continuous analogues of discrete methods. We conclude the paper by showing that there is a sequence of embeddings of typeAgeneralized associahedra into our continuous associahedron. 
    more » « less