I.V. Trenkler : rechercher sur Z-Library

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1

Problems and Solutions

Michel Bataille, Gregory Fredricks, Roger Nelsen, José Luis Díaz-Barrero, William P. Wardlaw, W. C. Gosnell, Götz Trenkler, Northwestern University Math Problem Solving Group, Ovidiu Furdui, John Henr

Journal:

College Mathematics Journal

Année:

2005

Langue:

english

Fichier:

PDF, 687 KB

english, 2005

2

Problems and Solutions

Gotz Trenkler, Dennis Walsh, Alexander Faber, Vern E. Heeren, Herb Bailey, Sergei Ovchinnikov, Li Zhou, John F. Kennison, Harry Sedinger, Allen R. Miller, Con Amore Problem Group, Jiro Fukuta, Mario M

Journal:

College Mathematics Journal

Année:

2001

Langue:

english

Fichier:

PDF, 525 KB

english, 2001

3

Problems

Bill Correll, Jr., Steven W. Knox, David M. Bloom, John A. Baker, G. Trenkler, Ismor Fischer, Murray S. Klamkin, Joe J. Rushanan, Pankaj Topiwala, David M. Bloom, J. S. Frame, Charles Vanden Eynden, P

Journal:

Mathematics Magazine

Année:

1995

Langue:

english

Fichier:

PDF, 572 KB

english, 1995

4

Problems

Michael Golomb, Costas Efthimiou, Mihaly Bencze, Donald Knuth, Gotz Trenkler, Joaquin Gomez Rey, Murray S. Klamkin, Kent Holing, Herb Bailey, Wu Wei Chao, Walter Stromquist, L. R. King, Constantin P.

Journal:

Mathematics Magazine

Année:

2001

Langue:

english

Fichier:

PDF, 535 KB

english, 2001

5

Problems

Mowaffaq Hajja, H. A. ShahAli, Götz Trenkler, Dorin Marghidanu, Jeff Groah, Michael W. Botsko, Ovidiu Furdui, Evangelos Mouroukos, Henry J. Ricardo, Minh Can, G.R.A.20 Problem Solving Group, John Chri

Journal:

Mathematics Magazine

Année:

2008

Langue:

english

Fichier:

PDF, 511 KB

english, 2008

6

Problems and Solutions

K. R. S. Sastry, Frank Schmidt, Zun Shan, Edward T. H. Wang, Juan Martin Mombelli, Seth Zimmerman, G. Trenkler, S. O. Troschke, J. Grob, S. Puntanen, James Duemmel, Noah Rosenberg, Con Amore Problem G

Journal:

College Mathematics Journal

Année:

1998

Langue:

english

Fichier:

PDF, 593 KB

english, 1998

7

Problems and Solutions

G. Trenkler, S. O. Troschke, J. Grob, S. Puntanen, Noah Rosenberg, David E. Penney, Peter Schumer, Ken Korbin, Richard Johnsonbaugh, William Seaman, Farshid Arjomandi, Kevin McDougal, John S. Sumner,

Journal:

College Mathematics Journal

Année:

1997

Langue:

english

Fichier:

PDF, 618 KB

english, 1997

8

Problems and Solutions

Michael Golomb, Kenichiro Kashihara, Frank Schmidt, Gotz Trenkler, Sam Speed, Wu Wei Chao, David Doster, F. J. Flanigan, John D. Eggers, James Duemmel, Peter Griffin, Paul Bracken, Sue Ackermann, Marc

Journal:

College Mathematics Journal

Année:

1998

Langue:

english

Fichier:

PDF, 526 KB

english, 1998

9

82.35 Another Look at Cubes and Inverses of Magic Squares

Journal:

The Mathematical Gazette

Année:

1998

Langue:

english

Fichier:

PDF, 265 KB

english, 1998

10

Problems

Courtney H. Moen, William P. Wardlaw, Ken Ross, Michael Goldenberg, Mark Kaplan, Larry W. Cusick, Maria Nogin, Péter Ivády, Götz Trenkler, Michael W. Botsko, Mowaffaq Hajja, Fejéntaláltuka Szeged Prob

Journal:

Mathematics Magazine

Année:

2006

Langue:

english

Fichier:

PDF, 592 KB

english, 2006

11

Problems

Mihai Manea, Paul Bracken, Murray S. Klamkin, Ethan S. Brown, Michel Bataille, Götz Trenkler, Mowaffaq Hajja, Peter Walker, Elias Lampakis, William Gasarch, Erwin Just, Norman Schaumberger, Philip D.

Journal:

Mathematics Magazine

Année:

2003

Langue:

english

Fichier:

PDF, 623 KB

english, 2003

12

82.15 Four Square Roots of the Vector Cross Product

Journal:

The Mathematical Gazette

Année:

1998

Langue:

english

Fichier:

PDF, 149 KB

english, 1998

13

Problems

Elias Lampakis, William Gasarch, Erwin Just, Norman Schaumberger, Michel Bataille, Götz Trenkler, Murray S. Klamkin, Emeric Deutsch, Malinda Roth, Michael Andreoli, The Assumption College Problems Gro

Journal:

Mathematics Magazine

Année:

2002

Langue:

english

Fichier:

PDF, 270 KB

english, 2002

14

Most-perfect pandiagonal magic squares and their Moore–Penrose inverse

Trenkler, Dietrich, Trenkler, Götz

Journal:

International Journal of Mathematical Education

Année:

2004

Langue:

english

Fichier:

PDF, 299 KB

english, 2004

15

Magic Cubes

Marián Trenkler

Journal:

The Mathematical Gazette

Année:

1998

Langue:

english

Fichier:

PDF, 194 KB

english, 1998

16

83.05 Magic Rectangles

Marián Trenkler

Journal:

The Mathematical Gazette

Année:

1999

Langue:

english

Fichier:

PDF, 388 KB

english, 1999

17

Virtual cerebral aneurysm clipping with real-time haptic force feedback in neurosurgical education

Gmeiner, Matthias, Dirnberger, Johannes, Fenz, Wolfgang, Gollwitzer, Maria, Wurm, Gabriele, Trenkler, Johannes, Gruber, Andreas

Journal:

World Neurosurgery

Année:

2018

Langue:

english

Fichier:

PDF, 2.00 MB

english, 2018

18

Continuous univariate distributions: N.L. Johnson, S. Kotz and N. Balakrishnan Vol. 1, 2nd Edition. John Wiley, New York, 1994, pp. xix + 756, Price: £66.00, ISBN 0-471-58495-9

Journal:

Computational Statistics & Data Analysis

Année:

1996

Langue:

english

Fichier:

PDF, 76 KB

english, 1996

19

The Cross Product as a Polar Decomposition

Journal:

College Mathematics Journal

Année:

2008

Langue:

english

Fichier:

PDF, 352 KB

english, 2008

20

A Property of Some Normal Matrices: 10645

J. Gross, G. Trenkler, S.-O. Troschke, William F. Trench, D. Callan, G. Wahba, R. J. Chapman, L. M. DeAlba, J. H. Lindsey II and IUTS Problems Group

Journal:

American Mathematical Monthly

Année:

2000

Langue:

english

Fichier:

PDF, 283 KB

english, 2000

21

Matrices Which Take a Given Vector into a Given Vector: Revisited

Journal:

American Mathematical Monthly

Année:

2004

Langue:

english

Fichier:

PDF, 147 KB

english, 2004

22

10917

Jürgen Groß and Götz Trenkler

Journal:

American Mathematical Monthly

Année:

2002

Langue:

english

Fichier:

PDF, 113 KB

english, 2002

23

QUANTILE-BOXPLOTS

Trenkler, Dietrich

Journal:

Communications in Statistics - Simulation and Computation

Année:

2002

Langue:

english

Fichier:

PDF, 324 KB

english, 2002

24

SPIE Proceedings [SPIE SPIE MOEMS-MEMS - San Francisco, California, United States (Saturday 1 February 2014)] MOEMS and Miniaturized Systems XIII - High-speed one-dimensional spatial light modulator for Laser Direct Imaging and other patterning applications

Piyawattanametha, Wibool, Park, Yong-Hwa, Schmidt, Jan-Uwe, Dauderstaedt, Ulrike A., Duerr, Peter, Friedrichs, Martin, Hughes, Thomas, Ludewig, Thomas, Rudloff, Dirk, Schwaten, Tino, Trenkler, Daniela

Année:

2014

Langue:

english

Fichier:

PDF, 1.44 MB

english, 2014

25

Die Entschwefelung über die Gasphase bei der Stahlerzeugung im Lichtbogenofen

Gross, Otto, Trenkler, Herbert, Schwarz-Bergkampf, Erich

Journal:

Archiv für das Eisenhüttenwesen

Année:

1975

Langue:

german

Fichier:

PDF, 517 KB

german, 1975

26

Quaternions: further contributions to a matrix oriented approach

Jürgen Groß, Götz Trenkler, Sven-Oliver Troschke

Journal:

Linear Algebra and its Applications

Année:

2001

Langue:

english

Fichier:

PDF, 80 KB

english, 2001

27

The Elements of Integration and Lebesgue Measure: Robert G. Bartle (1995) Wiley Classics Library Edition. New York: Wiley, pp. 179, £ 20.50, ISBN 0-471-04222-6

Journal:

Computational Statistics & Data Analysis

Année:

1997

Langue:

english

Fichier:

PDF, 82 KB

english, 1997

28

Der akute ischämische Schlaganfall

Journal:

Année:

2008

Langue:

german

Fichier:

PDF, 2.49 MB

german, 2008

29

On the Square Root of$aa^T + bb^T$

Dietrich Trenkler and Götz Trenkler

Journal:

College Mathematics Journal

Année:

2003

Langue:

english

Fichier:

PDF, 347 KB

english, 2003

30

Problems: 10229-10237

Herman Bavinck, Peter L. Montgomery, J. L. Selfridge, Adrian Riskin, Serge Zakharov, M. A. Khan, Gotz Trenkler, Daniel Goffinet, M. J. Pelling and Paul R. Chernoff

Journal:

American Mathematical Monthly

Année:

1992

Langue:

english

Fichier:

PDF, 244 KB

english, 1992

31

Problems: 10491-10521

Jean-Pierre Grivaux, Albert Wilansky, Donald A. Darling, Jean Anglesio, Yuanan Diao, Jürgen Groß, Götz Trenkler, Sven-Oliver Troschke, Clark Kimberling, D. M. Bloom and G. W. Booth

Journal:

American Mathematical Monthly

Année:

1996

Langue:

english

Fichier:

PDF, 161 KB

english, 1996

32

91.21 on Singular 3 × 3 Semi-Diagonal Latin Squares

Götz Trenkler and Dietrich Trenkler

Journal:

The Mathematical Gazette

Année:

2007

Langue:

english

Fichier:

PDF, 299 KB

english, 2007

33

An Easy Complex Inequality: 11075

Götz Trenkler and Lawrence J. Baker

Journal:

American Mathematical Monthly

Année:

2005

Langue:

english

Fichier:

PDF, 277 KB

english, 2005

34

A Construction of Magic Cubes

Marián Trenkler

Journal:

The Mathematical Gazette

Année:

2000

Langue:

english

Fichier:

PDF, 345 KB

english, 2000

35

Multicenter experience with the new SOFIA Plus catheter as a primary local aspiration catheter for acute stroke thrombectomy

Möhlenbruch, M A, Kabbasch, C, Kowoll, A, Broussalis, E, Sonnberger, M, Müller, M, Wiesmann, M, Trenkler, J, Killer-Oberpfalzer, M, Weber, W, Mpotsaris, A, Bendszus, M, Stampfl, S

Journal:

Journal of NeuroInterventional Surgery

Année:

2016

Langue:

english

Fichier:

PDF, 321 KB

english, 2016

36

Intersection of three planes revisited – an algebraic approach

Trenkler, Götz, Trenkler, Dietrich

Journal:

International Journal of Mathematical Education

Année:

2017

Langue:

english

Fichier:

PDF, 656 KB

english, 2017

37

New Developments in LD Steelmaking

Trenkler, Herbert A.

Journal:

JOM Journal of the Minerals, Metals and Materials Society

Année:

1960

Fichier:

PDF, 878 KB

1960

38

Das Verhalten des Wasserstoffs zwischen Gas, Schlacke und Stahl in basischen Frischprozessen

vom Ende, Hans, Hagen, Kurt, Trenkler, Herbert

Journal:

Archiv für das Eisenhüttenwesen

Année:

1969

Langue:

german

Fichier:

PDF, 51 KB

german, 1969

39

Das Verhalten des Wasserstoffs zwischen Gas, Schlacke und Stahl in basischen Frischprozessen

vom Ende, Hans, Hagen, Kurt, Trenkler, Herbert

Journal:

Archiv für das Eisenhüttenwesen

Année:

1969

Langue:

german

Fichier:

PDF, 1.58 MB

german, 1969

40

Matrices Which Take a Given Vector into a Given Vector—Revisited

Trenkler, Götz

Journal:

American Mathematical Monthly

Année:

2004

Langue:

english

Fichier:

PDF, 280 KB

english, 2004

41

Univariate Discrete Distributions : N.L. Johnson, S. Kotz and A.W. Kemp (1992): 2nd Edition. New York: John Wiley, ISBN 0-471-54897-9, pp. xx+564, US $ 68.95

Journal:

Computational Statistics & Data Analysis

Année:

1994

Langue:

english

Fichier:

PDF, 197 KB

english, 1994

42

Continuous univariate distributions: N.L. Johnson, S. Kotz & N. Balakrishnan (1995): Vol. 2, 2nd Edition. John Wiley, New York, ISBN: £ 70.00, pp xix + 719

Journal:

Computational Statistics & Data Analysis

Année:

1996

Langue:

english

Fichier:

PDF, 151 KB

english, 1996

43

Advanced Linear Models: Song-Gui Wang & Shein-Chung Chow: Marcel Dekker, New York, 1994, pp x+537, $ 165.00, ISBN 0-8247-9169-X

Journal:

Computational Statistics & Data Analysis

Année:

1996

Langue:

english

Fichier:

PDF, 157 KB

english, 1996

44

On the performance of biased estimators in the linear regression model with correlated or heteroscedastic errors

Journal:

Journal of Econometrics

Année:

1984

Langue:

english

Fichier:

PDF, 88 KB

english, 1984

45

Mean square error matrix improvements and admissibility of linear estimators

Jerzy K. Baksalary, Erkki P. Liski, Götz Trenkler

Journal:

Journal of Statistical Planning and Inference

Année:

1989

Langue:

english

Fichier:

PDF, 775 KB

english, 1989

46

Minimum mean square error estimation in linear regression

Erkki P. Liski, Helge Toutenburg, Götz Trenkler

Journal:

Journal of Statistical Planning and Inference

Année:

1993

Langue:

english

Fichier:

PDF, 737 KB

english, 1993

47

Dropping variables versus use of proxy variables in linear regression

G. Trenkler, P. Stahlecker

Journal:

Journal of Statistical Planning and Inference

Année:

1996

Langue:

english

Fichier:

PDF, 408 KB

english, 1996

48

Further results on generalized and hypergeneralized projectors

Jerzy K. Baksalary, Oskar Maria Baksalary, Xiaoji Liu, Götz Trenkler

Journal:

Linear Algebra and its Applications

Année:

2008

Langue:

english

Fichier:

PDF, 172 KB

english, 2008

49

On a subspace metric based on matrix rank

Oskar Maria Baksalary, Götz Trenkler

Journal:

Linear Algebra and its Applications

Année:

2010

Langue:

english

Fichier:

PDF, 216 KB

english, 2010

50

Generalized and hypergeneralized projectors

Jürgen Groβ, Götz Trenkler

Journal:

Linear Algebra and its Applications

Année:

1997

Langue:

english

Fichier:

PDF, 422 KB

english, 1997