CER meaning in Maths ?

Answer: What is Canonical Encoding Rules mean?

X.690 is an ITU-T standard specifying several ASN.1 encoding formats:

Basic Encoding Rules (BER)Canonical Encoding Rules (CER)Distinguished Encoding Rules (DER)

The Basic Encoding Rules were the original rules laid out by the ASN.1 standard for encoding abstract information into a concrete data stream. The rules, collectively referred to as a transfer syntax in ASN.1 parlance, specify the exact octet sequences which are used to encode a given data item. The syntax defines such elements as: the representations for basic data types, the structure of length information, and the means for defining complex or compound types based on more primitive types. The BER syntax, along with two subsets of BER (the Canonical Encoding Rules and the Distinguished Encoding Rules), are defined by the ITU-T's X.690 standards document, which is part of the ASN.1 document series.

reference

Full Form	Category
Coordinated Ecosystem Research	Academic & Science
Collegium Educationis Revaliense	Academic & Science
Center for Educational Restoration	Academic & Science
Campus Emissions Reduction	Academic & Science
Comparative Effectiveness Research	Academic & Science
Center for Economic Research	Academic & Science
Controlled Environment Room	Academic & Science
Ceramics	Academic & Science
Cherbourg	Airport Code
Commercial Efficiency Ratio	Business
Corporate Environmental Report	Business
Capital Expenditure Request	Business
Centro Retail Group	Business
Compassionate Emergency Repatriation	Business
Certified Emissions Reduction	Business
Certified Emission Reductions	Business
Certified Endoscope Reprocessor	Business
Certified Emission Reduction	Certifications
Certified Emissions Reductions	Certifications
Comparative Education Review	Community
Centre for European Reform	Community
Critical, Essential, Recommended	Community
Cultural Emergency Response	Community
Center for Education Reform	Community
Continuing Education Requirement	Community
Continuing Education Requirements	Community
Community Education and Recreation	Community
Conference of European Rabbis	Community
Cell Error Ratio	Computer and Networking
Corporate Error Reporting	Computing
Core Edge Router	Computing
Cisco Enterprise Reporting	Computing
Certificate Export	Computing
Cursor Engine Resources	Computing
Certificate Reply	Computing
Compiler Error	Computing
Cisco Emergency Responder	Computing
Cell Edge Router	Computing
Confidence Error Rate	Computing
Call Error Rate	Computing
Compilation Error Message	File Type
Security Certificate	File Type
Chugiak Eagle River	General
Customer Error Reporting	General
Corresponding Entity References	General
Claim Evidence Reasoning	General
Conditioned Emotional Response	General
Coupon Equivalent Rate	General
Character Error Rate	General
Central East Region	General
Common Eliminated Region	General
Customer Edge Router	General
Container Exchange Route	General
Claim Evidence and Reasoning	General
Constrained Execution Regions	General
Central Europe Rally	General
Classic Endurance Racing	General
Cold Enrichment Rod	General
Car Experience Rating	General
Carbon Emissions Reduction	General
Campeonato de Espana de Resistencia	General
Closer Economic Relations	Governmental
Commission for Energy Regulation (Ireland)	Governmental
Carbon Emission Reduction	Governmental
Center for Environmental Research	Governmental
Center for Energy Research	Governmental
Change Energy Routine	Governmental
Commission for Energy Regulation	Governmental
Centre for Environmental Rights	Governmental
Clean Energy Regulator	Governmental
Cambridge Energy Resources	Governmental
Chief Electrician (radio)	Governmental
Center of Economic Research	Governmental
Capability Evaluation Review	Governmental
Commission of Energy Regulation	Governmental
Canada Energy Regulator	Governmental
Canonical Encoding Rules	Maths
Capsule, Extended Release	Medical
Center for Evaluation and Research	Medical
Comparative Effectiveness Review	Military and Defence
Comprehensive Evaluation Reports	Military and Defence
Classical Estimation Ratio	Physics Related
Cherbourg, France	Regional
Community of European Railway	Regional
Central East Regional	Regional
Constrained Execution Region	Softwares
Crash Error Report	Softwares
Controlled Energy Release	Space Science
Cost Estimating Relationship	Space Science