The “Hockey Stick” imprint in Northwest African speleothems

2021 ◽  
Author(s):  
Lijuan Sha ◽  
Yassine Ait Brahim ◽  
Jasper A. Wassenburg ◽  
Jianjun Yin ◽  
Jiayu Lu ◽  
...  
Keyword(s):  
Hockey Stick

Photo‐Responsive Behavior of Azobenzene Based Polar Hockey‐Stick‐Shaped Liquid Crystals

ChemPhysChem ◽  
2021 ◽  
Author(s):  
Santanu Kumar Pal ◽  
Supreet Kaur ◽  
Nazma Begum ◽  
Golam Mohiuddin
Keyword(s):  
Liquid Crystals ◽  
Hockey Stick ◽  
Responsive Behavior

scholarly journals Authors were clear about hockey-stick uncertainties

Nature ◽  
2006 ◽  
Vol 442 (7103) ◽  
pp. 627-627 ◽  
Author(s):  
Raymond S. Bradley ◽  
Malcolm K. Hughes ◽  
Michael E. Mann
Keyword(s):  
Hockey Stick

Anticlinic smectic C phase in new and novel five-ring hockey stick-shaped compounds

2011 ◽  
Vol 38 (6) ◽  
pp. 785-792 ◽  
Author(s):  
S. Radhika ◽  
H.T. Srinivasa ◽  
B.K. Sadashiva
Keyword(s):  
Hockey Stick ◽  
Smectic C

scholarly journals Stock-production functions resembling Beverton-Holt

2019 ◽  
Author(s):  
Peter Fritz Baker
Keyword(s):  
Alternative Model ◽  
Mathematical Theory ◽  
Production Functions ◽  
Parametric Family ◽  
Hockey Stick ◽  
Class Of Functions

AbstractResearchers dissatisfied with the performance of the Beverton-Holt model, in contexts where “Beverton-Holt-like” behavior is expected, have introduced a plethora of alternative model forms. This paper presents a formalization of what constitutes “Beverton-Holt-like behavior” which includes many of these forms, and shows that the class of functions so defined has a coherent and non-trivial mathematical theory. Data from the stock production database assembled by Ransom Myers is used to illustrate why such generalizations have been sought in the first place, and to highlight the difficulties in choosing between model forms on purely empirical grounds. Special attention is given to a parametric family of functions within this class, here called “θ-BH” functions. These functions cover a broad range of shapes, including both the Beverton-Holt and hockey stick functions, and share useful properties with these two widely-used models.

Comparison of the orientational order parameters determined from X-ray diffraction and13C NMR studies of a hockey stick-shaped compound

2009 ◽  
Vol 82 (6) ◽  
pp. 433-443 ◽  
Author(s):  
Gautam Sarkar ◽  
Malay Kumar Das ◽  
Ranjit Paul ◽  
Banani Das ◽  
Wolfgang Weissflog
Keyword(s):  
Orientational Order ◽  
Order Parameters ◽  
X Ray Diffraction ◽  
Nmr Studies ◽  
Hockey Stick ◽  
X Ray

Hockey-stick fundraiser

2011 ◽  
Vol 18 (2) ◽  
pp. 70-72
Keyword(s):  
Hockey Stick ◽  
Link Type ◽  
Future Problem ◽  
Problem Solvers

Each month this section of the Problem Solvers department features a new challenge for students. Readers are encouraged to submit problems to be considered for future Problem Solvers columns. Receipt of problems will not be acknowledged; however, problems selected for publication will be credited to the author. Find detailed submission guidelines for all departments at www.nctm.org/tcmdepartments.

Structure–property correlation of a hockey stick-shaped compound exhibiting N-SmA-SmCa phase transitions

Soft Matter ◽  
2012 ◽  
Vol 8 (7) ◽  
pp. 2322 ◽  
Author(s):  
P. Sathyanarayana ◽  
S. Radhika ◽  
B. K. Sadashiva ◽  
Surajit Dhara
Keyword(s):  
Phase Transitions ◽  
Structure Property ◽  
Hockey Stick ◽  
Property Correlation
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