Results 221 to 230 of about 120,659 (273)

Density‐Valued ARMA Models by Spline Mixtures

Journal of Time Series Analysis, EarlyView.
ABSTRACT This paper proposes a novel framework for modeling time series of probability density functions by extending autoregressive moving average (ARMA) models to density‐valued data. The method is based on a transformation approach, wherein each density function on a compact domain [0,1]d$$ {\left[0,1\right]}^d $$ is approximated by a B‐spline ...
Yasumasa Matsuda, Rei Iwafuchi
wiley   +1 more source

Folding of a tandemly knotted protein: Evidence that a polypeptide chain can get out of deep kinetic traps. [PDF]

Protein Sci
Zhang H, Jackson SE.
europepmc   +1 more source

People's Responses to Nuclear Weapons: Mapping Post-Cold War Research. [PDF]

Perspect Psychol Sci
Kause A, Fischer H, Mian Z, Fiske ST.
europepmc   +1 more source

Guiding Needle-Assisted Redistribution of Orbital Fat in Transconjunctival Lower Eyelid Blepharoplasty. [PDF]

J Cosmet Dermatol
Wu K, Hou J, Chen J, Li D, Sun J, Zhou M, Zhong A.   +6 more
europepmc   +1 more source

Stability of optical knots in atmospheric turbulence. [PDF]

Nat Commun
Pires DG, Tsvetkov D, Barati Sedeh H, Chandra N, Litchinitser NM.   +4 more
europepmc   +1 more source

An interventional study on the application of heart-collateral-based enlightenment words intervention in anxiety and depression of patients after percutaneous coronary intervention. [PDF]

J Cardiothorac Surg
Sun XL, Zhou HL, Yi FY, Liu MD, Xiong XY, Hu YW, Xu JQ, Xiong HD, Song YJ, Zhang ZL.   +9 more
europepmc   +1 more source

Coastal Shorebirds Delay Maturity More Than Inland Ones. [PDF]

Ecol Evol
Rogers DI, Piersma T, Minton CDT, Boyle AN, Hassell CJ, Rogers KG, Silcocks A, Gutiérrez JS.   +7 more
europepmc   +1 more source

Extreme Urban Heat and Emergency Department Visits in Older Adults.

JAMA Netw Open
Siau E, Silva GS, Lu J, Thiel C, Jones S, Horwitz LI, Lichter KE, Azan A.   +7 more
europepmc   +1 more source

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Elementary Knot Theory

2017
This is an elementary survey of knot theory. It is a well developed, but there remain several notoriously intractable problems about knots and links, many of which are surprisingly easy to state. The aim is to highlight what we still do not understand, as well as to provide a brief survey of what is known.
Marc Lackenby
exaly   +2 more sources

Knot theory in understanding proteins

Journal of Mathematical Biology, 2011
This paper aims to enthuse mathematicians, especially topologists, knot theorists and geometers to examine problems in the study of proteins. We have highlighted those advances and breakthroughs in knot theory that directly and indirectly help in understanding proteins. We have discussed the phenomena of knotting of protein backbone.
Mishra, Rama, Bhushan, Shantha
exaly   +3 more sources