Results 1  10
of
2,199
The Determinants of Credit Spread Changes.
 Journal of Finance
, 2001
"... ABSTRACT Using dealer's quotes and transactions prices on straight industrial bonds, we investigate the determinants of credit spread changes. Variables that should in theory determine credit spread changes have rather limited explanatory power. Further, the residuals from this regression are ..."
Abstract

Cited by 422 (2 self)
 Add to MetaCart
at both the individual firm level (see, for example, Kwan (1996)) and portfolio level (see, for example, Blume, Keim and Patel (1991), and Cornell and Green (1991)). These studies focus on corporate bond returns, or yield changes. The main conclusions of these papers are: (1) highgrade bonds behave
Users' Guide for the HarwellBoeing Sparse Matrix Collection (Release I)
, 1992
"... We describe the complete set of matrices in the HarwellBoeing sparse matrix collection, a set of standard test matrices for sparse matrix problems. This description includes some documentation for each matrix (or set of matrices) in the collection. We also describe how a copy of the collection may ..."
Abstract

Cited by 265 (23 self)
 Add to MetaCart
as Technical Report TR/PA/92/86 from CERFACS, 42 Ave G Coriolis, 31057 Toulouse Cedex, France. 2 isd@rl.ac.uk 3 john.g.lewis@boeing.com and roger.g.grimes@boeing.com. Research and Technology Division, Boeing Computer Services, Mail Stop 7L21, P. O. Box 24236, Seattle, WA 981240346, USA. Supported in part
Coil sensitivity encoding for fast MRI. In:
 Proceedings of the ISMRM 6th Annual Meeting,
, 1998
"... New theoretical and practical concepts are presented for considerably enhancing the performance of magnetic resonance imaging (MRI) by means of arrays of multiple receiver coils. Sensitivity encoding (SENSE) is based on the fact that receiver sensitivity generally has an encoding effect complementa ..."
Abstract

Cited by 193 (3 self)
 Add to MetaCart
. In either case the raw maps obtained are impaired by noise where x, y are pixel indices, and P denotes the order of the polynomial. Minimizing the weighted square deviation from raw sensitivity values yields a set of (P ϩ 1) 2 equations: where s x,y denotes raw sensitivity values and w is the weighting
Behavioral theories and the neurophysiology of reward,
 Annu. Rev. Psychol.
, 2006
"... ■ Abstract The functions of rewards are based primarily on their effects on behavior and are less directly governed by the physics and chemistry of input events as in sensory systems. Therefore, the investigation of neural mechanisms underlying reward functions requires behavioral theories that can ..."
Abstract

Cited by 187 (0 self)
 Add to MetaCart
(Amador et al. 2000, Apicella et al. 1991 Contiguity Procedures involving Pavlovian conditioning provide simple paradigms for learning and allow the experimenter to test the basic requirements of contiguity, contingency, and prediction error. Contiguity can be tested by presenting a reward 1.52.0 seconds
Selfdetermination and persistence in a reallife setting: Toward a motivational model of high school dropout.
 Journal of Personality and Social Psychology,
, 1997
"... The purpose of this study was to propose and test a motivational model of high school dropout. The model posits that teachers, parents, and the school administration's behaviors toward students influence students' perceptions of competence and autonomy. The less autonomy supportive the so ..."
Abstract

Cited by 183 (19 self)
 Add to MetaCart
random sample of 282 persistent students and the 282 dropout students. The results were very similar to those obtained with the overall sample. 1 We also performed 2 (type of student: dropout vs. persistent) X 2 (gender) ANOVAs on the parental, teacher, and school direction autonomysupport variables
Transversality in elliptic Morse theory for the symplectic action
, 1999
"... Our goal in this paper is to settle some transversality question for the perturbed nonlinear CauchyRiemann equations on the cylinder. These results play a central role in the definition of symplectic Floer homology and hence in the proof of the Arnold conjecture. There is currently no other referen ..."
Abstract

Cited by 155 (11 self)
 Add to MetaCart
of M defined by \Psi X (x; ¸) = Z 1 0 !( x(t) \Gamma X t (x(t)); ¸(t)) dt for ¸ 2 T x L = C 1 ...
France).
"... Einstein’s General Relativity, the current “standard ” theory of gravitation, describes gravity as a universal deformation of the Minkowski metric: gµν(x λ)=ηµν + hµν(x λ) , where ηµν =diag(−1,+1, +1, +1). (17.1) Alternatively, it can be defined as the unique, consistent, local theory of a massless ..."
Abstract
 Add to MetaCart
spin2 field hµν, whose source must then be the total, conserved energymomentum tensor [1]. General Relativity is classically defined by two postulates. One postulate states that the Lagrangian density describing the propagation and selfinteraction of the gravitational field is LEin[gµν] = c4 √ µν gg
France).
"... Einstein’s General Relativity, the current “standard ” theory of gravitation, describes gravity as a universal deformation of the Minkowski metric: gµν(x λ)=ηµν + hµν(x λ) , where ηµν = diag(−1,+1,+1,+1). (14.1) Alternatively, it can be defined as the unique, consistent, local theory of a massless s ..."
Abstract
 Add to MetaCart
spin2 field hµν, whose source must then be the total, conserved energymomentum tensor [1]. General Relativity is classically defined by two postulates. One postulate states that the Lagrangian density describing the propagation and selfinteraction of the gravitational field is c4 √ µν gg Rµν(g),
France.
, 1996
"... We propose a new structure Ur q (sl(2)). This is realized by multiplying δ (q = eδ, δ ∈ C) by θ, where θ is a real nilpotentparagrassmannian variable of order r (θr+1 = 0) that we call the order of deformation, the limit r → ∞ giving back the standard Uq(sl(2)). In particular we show that, for r = ..."
Abstract
 Add to MetaCart
We propose a new structure Ur q (sl(2)). This is realized by multiplying δ (q = eδ, δ ∈ C) by θ, where θ is a real nilpotentparagrassmannian variable of order r (θr+1 = 0) that we call the order of deformation, the limit r → ∞ giving back the standard Uq(sl(2)). In particular we show that, for r
(1991).
"... 15. The bacterial strain STL756 carrying a recJ2003::miniTn 0 mutation was transformed with;DE3, pLysS (Novagen, Madison, Wl), and either pRSETBpol, in which the rat pol 3 complementary DNA (cDNA) was placed under control of a T7 promoter, or similar DNA in which the intact po1 13 coding region of p ..."
Abstract
 Add to MetaCart
15. The bacterial strain STL756 carrying a recJ2003::miniTn 0 mutation was transformed with;DE3, pLysS (Novagen, Madison, Wl), and either pRSETBpol, in which the rat pol 3 complementary DNA (cDNA) was placed under control of a T7 promoter, or similar DNA in which the intact po1 13 coding region
Results 1  10
of
2,199