WebSite Logo
  • Content
  • Similar Resources
  • Metadata
  • Cite This
  • Language
    অসমীয়া বাংলা भोजपुरी डोगरी English ગુજરાતી हिंदी ಕನ್ನಡ
    Khasi कोंकणी मैथिली മലയാളം ꯃꯤꯇꯩ ꯂꯣꯟ मराठी Mizo नेपाली
    ଓଡ଼ିଆ ਪੰਜਾਬੀ संस्कृत ᱥᱟᱱᱛᱟᱲᱤ सिन्धी தமிழ் తెలుగు اردو
  • Log-in
  • Fullscreen
Log-in
Do not have an account? Register Now
Forgot your password? Account recovery
  1. Science in China Series A: Mathematics
  2. Science in China Series A: Mathematics : Volume 44
  3. Science in China Series A: Mathematics : Volume 44, Issue 2, February 2001
  4. Counting acyclic hypergraphs
Loading...

Please wait, while we are loading the content...

Science in China Series A: Mathematics : Volume 60
Science in China Series A: Mathematics : Volume 59
Science in China Series A: Mathematics : Volume 58
Science in China Series A: Mathematics : Volume 57
Science in China Series A: Mathematics : Volume 56
Science in China Series A: Mathematics : Volume 55
Science in China Series A: Mathematics : Volume 54
Science in China Series A: Mathematics : Volume 53
Science in China Series A: Mathematics : Volume 52
Science in China Series A: Mathematics : Volume 51
Science in China Series A: Mathematics : Volume 50
Science in China Series A: Mathematics : Volume 49
Science in China Series A: Mathematics : Volume 48
Science in China Series A: Mathematics : Volume 47
Science in China Series A: Mathematics : Volume 46
Science in China Series A: Mathematics : Volume 45
Science in China Series A: Mathematics : Volume 44
Science in China Series A: Mathematics : Volume 44, Issue 12, December 2001
Science in China Series A: Mathematics : Volume 44, Issue 11, November 2001
Science in China Series A: Mathematics : Volume 44, Issue 10, October 2001
Science in China Series A: Mathematics : Volume 44, Issue 9, September 2001
Science in China Series A: Mathematics : Volume 44, Issue 8, August 2001
Science in China Series A: Mathematics : Volume 44, Issue 7, July 2001
Science in China Series A: Mathematics : Volume 44, Issue 5, May 2001
Science in China Series A: Mathematics : Volume 44, Issue 4, April 2001
Science in China Series A: Mathematics : Volume 44, Issue 3, March 2001
Science in China Series A: Mathematics : Volume 44, Issue 2, February 2001
Boundedness of solutions for sublinear reversible systems
An efficient rectangular plate element
Elliptic curves and their torsion subgroups over number fields of type (2, 2, ..., 2)
Asymptotics for partly linear regression with dependent samples and ARCH errors: consistency with rates
ω-k- torsionfree modules and ω-left approximation dimension
Chaos and asymptotical stability in discrete-time recurrent neural networks with generalized input-output function
The molecular characterization of weighted Hardy spaces
Existence theorems of solution to variational inequality problems
Counting acyclic hypergraphs
Experimental study on the non- specularly reflected ultrasonic beam on a liquid- solid interface
Well-aligned carbon nanotube array membrane and its field emission properties
Relativistic semi-classical theory of atom ionization in ultra-intense laser
Resonant response of a strong electromagnetic wave beam to a gravitational wave in a static magnetic field
Measurements of the VLBI experiments during the first campaign of the Asian-Pacific space geodynamics (APSG) program
Non-homogeneous solar models with metal enriched envelopes
Science in China Series A: Mathematics : Volume 44, Issue 1, January 2001
Science in China Series A: Mathematics : Volume 43
Science in China Series A: Mathematics : Volume 42
Science in China Series A: Mathematics : Volume 41
Science in China Series A: Mathematics : Volume 40

Counting acyclic hypergraphs

Content Provider Springer Nature Link
Author Wang, Jianfang Li, Haizhu
Copyright Year 2001
Abstract Acyclic hypergraphs are analogues of forests in graphs. They are very useful in the design of databases. The number of distinct acyclic uniform hypergraphs withn labeled vertices is studied. With the aid of the principle of inclusion-exclusion, two formulas are presented. One is the explicitformula for strict (d)-connected acyclic hypergraphs, the other is the recurrence formula for linear acyclic hypergraphs.
Starting Page 220
Ending Page 224
Page Count 5
File Format PDF
ISSN 10069283
Journal Science in China Series A: Mathematics
Volume Number 44
Issue Number 2
e-ISSN 18622763
Language English
Publisher Science in China Press
Publisher Date 2001-01-01
Publisher Place Beijing
Access Restriction Subscribed
Subject Keyword acyclic hypergraph enumeration of acyclic hypergraphs Applications of Mathematics
Content Type Text
Resource Type Article
Subject Mathematics
  • About
  • Disclaimer
  • Feedback
  • Sponsor
  • Contact
About National Digital Library of India (NDLI)
NDLI logo

National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.

Learn more about this project from here.

Disclaimer

NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.

Feedback

Sponsor

Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.

Contact National Digital Library of India
Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302
See location in the Map
03222 282435
Mail: support@ndl.gov.in
Sl. Authority Responsibilities Communication Details
1 Ministry of Education (GoI),
Department of Higher Education
Sanctioning Authority https://www.education.gov.in/ict-initiatives
2 Indian Institute of Technology Kharagpur Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project https://www.iitkgp.ac.in
3 National Digital Library of India Office, Indian Institute of Technology Kharagpur The administrative and infrastructural headquarters of the project Dr. B. Sutradhar  bsutra@ndl.gov.in
4 Project PI / Joint PI Principal Investigator and Joint Principal Investigators of the project Dr. B. Sutradhar  bsutra@ndl.gov.in
Prof. Saswat Chakrabarti  will be added soon
5 Website/Portal (Helpdesk) Queries regarding NDLI and its services support@ndl.gov.in
6 Contents and Copyright Issues Queries related to content curation and copyright issues content@ndl.gov.in
7 National Digital Library of India Club (NDLI Club) Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach clubsupport@ndl.gov.in
8 Digital Preservation Centre (DPC) Assistance with digitizing and archiving copyright-free printed books dpc@ndl.gov.in
9 IDR Setup or Support Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops idr@ndl.gov.in
Cite this Content
Loading...