Partition Differential Equations and Some Combinatorial Algebraic Structures

Let <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">Λ</mi></semantics></math></inline-formula> be the algebra of symmetric functions. We introduce Stirl...

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Main Author: Adnan Hashim Abdulwahid
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Mathematics
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Online Access:https://www.mdpi.com/2227-7390/12/22/3621
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author Adnan Hashim Abdulwahid
author_facet Adnan Hashim Abdulwahid
author_sort Adnan Hashim Abdulwahid
collection DOAJ
description Let <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">Λ</mi></semantics></math></inline-formula> be the algebra of symmetric functions. We introduce Stirling partitions, factorial partition polynomials, partition differential equations and their corresponding partitions, and partition primitive functions. Most importantly, this investigation provides a new combinatorial coalgebra structure on <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">Λ</mi></semantics></math></inline-formula>, and it characterizes the primitive elements in <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">Λ</mi></semantics></math></inline-formula> using the Jacobian determinants of partition primitive functions.
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spelling doaj-art-7e4c83a6c0dc42488e8e9821eaa619822024-11-26T18:12:04ZengMDPI AGMathematics2227-73902024-11-011222362110.3390/math12223621Partition Differential Equations and Some Combinatorial Algebraic StructuresAdnan Hashim Abdulwahid0College of Business, Engineering, and Technology, Texas A&M University–Texarkana, 7101 University Ave, Texarkana, TX 75503, USALet <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">Λ</mi></semantics></math></inline-formula> be the algebra of symmetric functions. We introduce Stirling partitions, factorial partition polynomials, partition differential equations and their corresponding partitions, and partition primitive functions. Most importantly, this investigation provides a new combinatorial coalgebra structure on <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">Λ</mi></semantics></math></inline-formula>, and it characterizes the primitive elements in <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">Λ</mi></semantics></math></inline-formula> using the Jacobian determinants of partition primitive functions.https://www.mdpi.com/2227-7390/12/22/3621partitionsderivativeintegralsymmetric functionscoalgebraStirling
spellingShingle Adnan Hashim Abdulwahid
Partition Differential Equations and Some Combinatorial Algebraic Structures
Mathematics
partitions
derivative
integral
symmetric functions
coalgebra
Stirling
title Partition Differential Equations and Some Combinatorial Algebraic Structures
title_full Partition Differential Equations and Some Combinatorial Algebraic Structures
title_fullStr Partition Differential Equations and Some Combinatorial Algebraic Structures
title_full_unstemmed Partition Differential Equations and Some Combinatorial Algebraic Structures
title_short Partition Differential Equations and Some Combinatorial Algebraic Structures
title_sort partition differential equations and some combinatorial algebraic structures
topic partitions
derivative
integral
symmetric functions
coalgebra
Stirling
url https://www.mdpi.com/2227-7390/12/22/3621
work_keys_str_mv AT adnanhashimabdulwahid partitiondifferentialequationsandsomecombinatorialalgebraicstructures