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Telephone number (mathematics)

Known as: Involution number 
In mathematics, the telephone numbers or involution numbers are a sequence of integers that count the number of connection patterns in a telephone… 
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Related topics

Related topics

12 relations
Chemical graph theoryCycle detectionGraph theoryHermite polynomials

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Changes in Resident Perceptions Over Time: A Theoretical Examination of a Mega-Event
Cities and countries increasingly seek mega-events to boost tourism, update local infrastructure, and improve the international… 
2008
2008
Internet Search and Seizure in United States v. Forrester : New Problems in the New Age of Pen Registers
2006
2006
State of New Mexico Forty-Seventh Legislature Second Session, 2006 OFFICE ASSIGNMENTS and TELEPHONE NUMBERS
Review
2004
Review
2004
Television Talk Show Viewing and Political Engagement i Laughing All The Way : The Relationship Between Television Entertainment Talk Show Viewing and Political Engagement among Young Adults
Findings of this study demonstrate that entertainment talk shows matter for young people’s political engagement. Use of… 
Review
2001
Review
2001
Examining Attrition In The Physician Component Of The Community Tracking Study
As primary providers of health care, physicians are frequently the subjects of surveys to ascertain current practice and… 
2001
2001
The Future of the Concurrent Use of Trademarks Doctrine in the Information Age
1999
1999
To Realise the Service of Moving the Telephone without Changing the Telephone Numbers
According to the present market need, the concept and realization method for the service of moving the telephone without changing… 
1997
1997
Baillière's study skills for nurses
Section I: Developing Your Study Skills. Preparing for Your Course. Learning Skills and Learning Styles. Reflective Skills. Using… 
1992
1992
INVOLUTION NUMBER SEQUENCE AND DIMENSIONS OF THE COMPONENTS IN FIXED POINT SET OF AN INVOLUTION II
By the application of the involution number sequence introduced in the previous paper~[1], we prove in this paper that the fixed… 
1991
1991
INVOLUTION NUMBER SEQUENCE AND DIMENSIONS OF COMPONENTS IN FIXED POINT SET OF INVOLUTION
Given a smooth unfree involution (M~n, T), where M~n is a smooth closed n-manifold, weshall associate (M~n, T) with a number… 
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