Trenkler, C.: search on 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

Year:

2005

Language:

english

File:

PDF, 687 KB

english, 2005

2

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

Year:

2001

Language:

english

File:

PDF, 535 KB

english, 2001

3

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

Year:

2001

Language:

english

File:

PDF, 525 KB

english, 2001

4

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

Year:

2008

Language:

english

File:

PDF, 511 KB

english, 2008

5

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

Year:

1995

Language:

english

File:

PDF, 572 KB

english, 1995

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

Year:

1998

Language:

english

File:

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

Year:

1997

Language:

english

File:

PDF, 618 KB

english, 1997

8

82.35 Another Look at Cubes and Inverses of Magic Squares

Journal:

The Mathematical Gazette

Year:

1998

Language:

english

File:

PDF, 265 KB

english, 1998

9

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

Year:

1998

Language:

english

File:

PDF, 526 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

Year:

2006

Language:

english

File:

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

Year:

2003

Language:

english

File:

PDF, 623 KB

english, 2003

12

82.15 Four Square Roots of the Vector Cross Product

Journal:

The Mathematical Gazette

Year:

1998

Language:

english

File:

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

Year:

2002

Language:

english

File:

PDF, 270 KB

english, 2002

14

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

Year:

2018

Language:

english

File:

PDF, 2.00 MB

english, 2018

15

83.05 Magic Rectangles

Marián Trenkler

Journal:

The Mathematical Gazette

Year:

1999

Language:

english

File:

PDF, 388 KB

english, 1999

16

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

Year:

2014

Language:

english

File:

PDF, 1.44 MB

english, 2014

17

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

Trenkler, Dietrich, Trenkler, Götz

Journal:

International Journal of Mathematical Education

Year:

2004

Language:

english

File:

PDF, 299 KB

english, 2004

18

Magic Cubes

Marián Trenkler

Journal:

The Mathematical Gazette

Year:

1998

Language:

english

File:

PDF, 194 KB

english, 1998

19

The Cross Product as a Polar Decomposition

Journal:

College Mathematics Journal

Year:

2008

Language:

english

File:

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

Year:

2000

Language:

english

File:

PDF, 283 KB

english, 2000

21

Die Entschwefelung über die Gasphase bei der Stahlerzeugung im Lichtbogenofen

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

Journal:

Archiv für das Eisenhüttenwesen

Year:

1975

Language:

german

File:

PDF, 517 KB

german, 1975

22

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

Year:

1996

Language:

english

File:

PDF, 76 KB

english, 1996

23

10917

Jürgen Groß and Götz Trenkler

Journal:

American Mathematical Monthly

Year:

2002

Language:

english

File:

PDF, 113 KB

english, 2002

24

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

Journal:

American Mathematical Monthly

Year:

2004

Language:

english

File:

PDF, 147 KB

english, 2004

25

91.21 on Singular 3 × 3 Semi-Diagonal Latin Squares

Götz Trenkler and Dietrich Trenkler

Journal:

The Mathematical Gazette

Year:

2007

Language:

english

File:

PDF, 299 KB

english, 2007

26

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

Dietrich Trenkler and Götz Trenkler

Journal:

College Mathematics Journal

Year:

2003

Language:

english

File:

PDF, 347 KB

english, 2003

27

QUANTILE-BOXPLOTS

Trenkler, Dietrich

Journal:

Communications in Statistics - Simulation and Computation

Year:

2002

Language:

english

File:

PDF, 324 KB

english, 2002

28

A Construction of Magic Cubes

Marián Trenkler

Journal:

The Mathematical Gazette

Year:

2000

Language:

english

File:

PDF, 345 KB

english, 2000

29

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

Year:

1996

Language:

english

File:

PDF, 161 KB

english, 1996

30

Quaternions: further contributions to a matrix oriented approach

Jürgen Groß, Götz Trenkler, Sven-Oliver Troschke

Journal:

Linear Algebra and its Applications

Year:

2001

Language:

english

File:

PDF, 80 KB

english, 2001

31

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

Trenkler, Götz

Journal:

American Mathematical Monthly

Year:

2004

Language:

english

File:

PDF, 280 KB

english, 2004

32

Intersection of three planes revisited – an algebraic approach

Trenkler, Götz, Trenkler, Dietrich

Journal:

International Journal of Mathematical Education

Year:

2017

Language:

english

File:

PDF, 656 KB

english, 2017

33

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

Year:

2016

Language:

english

File:

PDF, 321 KB

english, 2016

34

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

Year:

1992

Language:

english

File:

PDF, 244 KB

english, 1992

35

New Developments in LD Steelmaking

Trenkler, Herbert A.

Journal:

JOM Journal of the Minerals, Metals and Materials Society

Year:

1960

File:

PDF, 878 KB

1960

36

An Easy Complex Inequality: 11075

Götz Trenkler and Lawrence J. Baker

Journal:

American Mathematical Monthly

Year:

2005

Language:

english

File:

PDF, 277 KB

english, 2005

37

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

Year:

1997

Language:

english

File:

PDF, 82 KB

english, 1997

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

Year:

1969

Language:

german

File:

PDF, 1.58 MB

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

Year:

1969

Language:

german

File:

PDF, 51 KB

german, 1969

40

Der akute ischämische Schlaganfall

Journal:

Year:

2008

Language:

german

File:

PDF, 2.49 MB

german, 2008

41

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

Journal:

Journal of Econometrics

Year:

1984

Language:

english

File:

PDF, 88 KB

english, 1984

42

Ordering of Covariance Matrices

Journal:

Econometric Theory

Year:

1995

Language:

english

File:

PDF, 194 KB

english, 1995

43

TESTING THE STABILITY OF REGRESSION COEFFICIENTS USING GENERALIZED RECURSIVE RESIDUALS

Paul Michels, Götz Trenkler

Journal:

Australian & New Zealand Journal of Statistics

Year:

1990

Language:

english

File:

PDF, 914 KB

english, 1990

44

Core inverse of matrices

Baksalary, Oskar Maria, Trenkler, Götz

Journal:

Linear and Multilinear Algebra

Year:

2010

Language:

english

File:

PDF, 196 KB

english, 2010

45

Calibration of inductive voltage dividers at extremely low frequencies

Tarach, D, Trenkler, G

Journal:

Year:

1995

Language:

english

File:

PDF, 66 KB

english, 1995

46

Idempotent Hermitian Matrices: 10519

Jurgen Grob, Gotz Trenkler, Sven-Oliver Troschke and Yan-Loi Wong

Journal:

American Mathematical Monthly

Year:

1998

Language:

english

File:

PDF, 97 KB

english, 1998

47

On matrices whose MooreâPenrose inverse is idempotent

Baksalary, Oskar Maria, Trenkler, GÃ¶tz

Journal:

Linear and Multilinear Algebra

Year:

2020

File:

PDF, 1.27 MB

2020

48

Maximum eigenvalue versus trace tests for the cointegrating rank of a VAR process

Helmut Lüutkepohl, Pentti Saikkonen, Carsten Trenkler

Journal:

The Econometrics Journal

Year:

2001

Language:

english

File:

PDF, 548 KB

english, 2001

49

Computing conditional distributions

Journal:

ACM SIGAPL APL Quote Quad

Year:

1989

Language:

english

File:

PDF, 43 KB

english, 1989

50

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

Year:

1994

Language:

english

File:

PDF, 197 KB

english, 1994

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