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ORCIDAli Dehghan 0001
Person information
- affiliation: Carleton University, Canada
- affiliation: Amirkabir University of Technology, Iran
Other persons with the same name
- Ali Dehghan 0002 — California Lutheran University, Thousand Oaks, CA, USA
- Ali Dehghan 0003 — University of Victoria, BC, Canada
- Ali Dehghan 0004 — University of La Verne, College of Business and Public Health, CA, USA
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2020 – today
- 2022
[j31]Ali Dehghan
, Arash Ahadi:
On the Proper Arc Labeling of Directed Graphs. Graphs Comb. 38(1): 1 (2022)- [j30]Arash Ahadi, Mohsen Mollahajiaghaei, Ali Dehghan:
On the Maximum Number of Non-attacking Rooks on a High-Dimensional Simplicial Chessboard. Graphs Comb. 38(3): 52 (2022) - [c10]Sima Naseri, Ali Dehghan, Amir H. Banihashemi:
On Average Number of Cycles in Finite-Length Spatially Coupled LDPC Codes. ISIT 2022: 378-383 - 2021
- [j29]Ali Dehghan, Frédéric Havet:
On the semi-proper orientations of graphs. Discret. Appl. Math. 296: 9-25 (2021) - [j28]Ali Dehghan:
On the in-out-proper orientations of graphs. Discret. Appl. Math. 302: 129-138 (2021) - [i20]Arash Ahadi, Mohsen Mollahajiaghaei, Ali Dehghan:
On the maximum number of non attacking rooks on a high-dimensional simplicial chessboard. CoRR abs/2102.00535 (2021) - 2020
- [j27]Massoud Masoumi, Ali Dehghan:
Design and implementation of a ring oscillator-based physically unclonable function on field programmable gate array to enhance electronic security. Int. J. Electron. Secur. Digit. Forensics 12(3): 243-261 (2020) - [j26]Ali Dehghan, Amir H. Banihashemi:
Counting Short Cycles in Bipartite Graphs: A Fast Technique/Algorithm and a Hardness Result. IEEE Trans. Commun. 68(3): 1378-1390 (2020) - [j25]Ali Dehghan, Amir H. Banihashemi:
On Finding Bipartite Graphs With a Small Number of Short Cycles and Large Girth. IEEE Trans. Inf. Theory 66(10): 6024-6036 (2020) - [j24]Ali Dehghan, Amir H. Banihashemi:
On Computing the Number of Short Cycles in Bipartite Graphs Using the Spectrum of the Directed Edge Matrix. IEEE Trans. Inf. Theory 66(10): 6037-6047 (2020)
2010 – 2019
- 2019
- [j23]Arash Ahadi, Ali Dehghan:
(2/2/3)-SAT problem and its applications in dominating set problems. Discret. Math. Theor. Comput. Sci. 21(4) (2019) - [j22]Ali Dehghan, Amir H. Banihashemi:
Cospectral Bipartite Graphs with the Same Degree Sequences but with Different Number of Large Cycles. Graphs Comb. 35(6): 1673-1693 (2019) - [j21]Ali Dehghan, Amir H. Banihashemi:
From Cages to Trapping Sets and Codewords: A Technique to Derive Tight Upper Bounds on the Minimum Size of Trapping Sets and Minimum Distance of LDPC Codes. IEEE Trans. Inf. Theory 65(4): 2062-2074 (2019) - [j20]Ali Dehghan, Amir H. Banihashemi:
On Computing the Multiplicity of Cycles in Bipartite Graphs Using the Degree Distribution and the Spectrum of the Graph. IEEE Trans. Inf. Theory 65(6): 3778-3789 (2019) - [j19]Ali Dehghan, Amir H. Banihashemi:
Hardness Results on Finding Leafless Elementary Trapping Sets and Elementary Absorbing Sets of LDPC Codes. IEEE Trans. Inf. Theory 65(7): 4307-4315 (2019) - [j18]Ali Dehghan, Amir H. Banihashemi:
Asymptotic Average Multiplicity of Structures Within Different Categories of Trapping Sets, Absorbing Sets, and Stopping Sets in Random Regular and Irregular LDPC Code Ensembles. IEEE Trans. Inf. Theory 65(10): 6022-6043 (2019) - [c9]Ali Dehghan, Amir H. Banihashemi:
On the Computational Complexity of Finding Bipartite Graphs with a Small Number of Short Cycles and Large Girth. ITW 2019: 1-5 - [c8]Ali Dehghan, Amir H. Banihashemi:
From the Spectrum of the Adjacency Matrix to the Spectrum of Directed Edge Matrix: Counting Cycles of a Bipartite Graph Through a Simple Equation. ITW 2019: 1-5 - [i19]Ali Dehghan, Amir H. Banihashemi:
On Computing the Number of Short Cycles in Bipartite Graphs Using the Spectrum of the Directed Edge Matrix. CoRR abs/1903.08332 (2019) - [i18]Ali Dehghan:
On the semi-proper orientations of graphs. CoRR abs/1905.02867 (2019) - [i17]Ali Dehghan, Amir H. Banihashemi:
Cospectral Bipartite Graphs with the Same Degree Sequences but with Different Number of Large Cycles. CoRR abs/1905.13228 (2019) - 2018
- [j17]Ali Dehghan, Mohammad-Reza (Rafsanjani) Sadeghi, Arash Ahadi:
Not-All-Equal and 1-in-Degree Decompositions: Algorithmic Complexity and Applications. Algorithmica 80(12): 3704-3727 (2018) - [j16]Ali Dehghan, Mohammad-Reza Sadeghi, Arash Ahadi:
Sigma Partitioning: Complexity and Random Graphs. Discret. Math. Theor. Comput. Sci. 20(2) (2018) - [j15]Ali Dehghan, Amir H. Banihashemi:
On the Tanner Graph Cycle Distribution of Random LDPC, Random Protograph-Based LDPC, and Random Quasi-Cyclic LDPC Code Ensembles. IEEE Trans. Inf. Theory 64(6): 4438-4451 (2018) - [c7]Ali Dehghan, Amir H. Banihashemi:
From Cages to Trapping Sets: A New Technique to Derive Tight Upper Bounds on the Minimum Size of Trapping Sets and Minimum Distance of LDPC Codes. ISIT 2018: 1640-1644 - [c6]Ali Dehghan, Amir H. Banihashemi:
Finding Leafless Elementary Trapping Sets and Elementary Absorbing Sets of LDPC Codes is Hard. ISIT 2018: 1645-1649 - [c5]Ali Dehghan, Amir H. Banihashemi:
Asymptotic Average Number of Different Categories of Trapping Sets, Absorbing Sets and Stopping Sets in Random LDPC Code Ensembles. ISIT 2018: 1650-1654 - [c4]Ali Dehghan, Amir H. Banihashemi:
Computing the Asymptotic Expected Multiplicity of Leafless Elementary Trapping Sets (LETSs) in Random Irregular LDPC Code Ensembles. ISTC 2018: 1-5 - [c3]Ali Dehghan, Amir H. Banihashemi:
Computing the Asymptotic Expected Multiplicity of Elementary Trapping Sets (ETSs) in Random LDPC Code Ensembles. ISTC 2018: 1-5 - [c2]Ali Dehghan, Amir H. Banihashemi:
On Counting Short Cycles of LDPC Codes Using the Tanner Graph Spectrum. ISTC 2018: 1-5 - [i16]Ali Dehghan, Mohammad-Reza Sadeghi, Arash Ahadi:
Not-All-Equal and 1-in-Degree Decompositions: Algorithmic Complexity and Applications. CoRR abs/1801.04472 (2018) - [i15]Arash Ahadi, Ali Dehghan, Mohammad-Reza Sadeghi, Brett Stevens:
On the algorithmic complexity of decomposing graphs into regular/irregular structures. CoRR abs/1801.08876 (2018) - [i14]Ali Dehghan, Amir H. Banihashemi:
On Computing the Multiplicity of Short Cycles in Bipartite Graphs Using the Degree Distribution and the Spectrum of the Graph. CoRR abs/1806.01433 (2018) - 2017
- [j14]Ali Dehghan, Mohsen Molla Haji Aghaei:
On the algorithmic complexity of adjacent vertex closed distinguishing colorings number of graphs. Discret. Appl. Math. 218: 82-97 (2017) - [j13]Ali Dehghan, Mohammad-Reza Sadeghi:
Colorful edge decomposition of graphs: Some polynomial cases. Discret. Appl. Math. 231: 155-165 (2017) - [j12]Arash Ahadi, Ali Dehghan, Morteza Saghafian:
Is there any polynomial upper bound for the universal labeling of graphs? J. Comb. Optim. 34(3): 760-770 (2017) - [j11]Arash Ahadi, Ali Dehghan, Mohsen Mollahajiaghaei:
Algorithmic complexity of weakly semiregular partitioning and the representation number. Theor. Comput. Sci. 674: 60-72 (2017) - [i13]Ali Dehghan, Amir H. Banihashemi:
On the Tanner Graph Cycle Distribution of Random LDPC, Random Protograph-Based LDPC, and Random Quasi-Cyclic LDPC Code Ensembles. CoRR abs/1701.02379 (2017) - [i12]Arash Ahadi, Ali Dehghan, Mohsen Mollahajiaghaei:
Algorithmic Complexity of Weakly Semiregular Partitioning and the Representation Number. CoRR abs/1701.05934 (2017) - [i11]Ali Dehghan, Mohammad-Reza Sadeghi, Arash Ahadi:
Algorithmic complexity of proper labeling problems. CoRR abs/1701.06669 (2017) - [i10]Arash Ahadi, Ali Dehghan, Morteza Saghafian:
Is there any polynomial upper bound for the universal labeling of graphs? CoRR abs/1701.06685 (2017) - [i9]Ali Dehghan, Amir H. Banihashemi:
Asymptotic Average Number of Different Categories of Trapping Sets, Absorbing Sets and Stopping Sets in Random Regular and Irregular LDPC Code Ensembles. CoRR abs/1705.06798 (2017) - [i8]Ali Dehghan, Amir H. Banihashemi:
From Cages to Trapping Sets and Codewords: A Technique to Derive Tight Upper Bounds on the Minimum Size of Trapping Sets and Minimum Distance of LDPC Codes. CoRR abs/1711.10539 (2017) - [i7]Ali Dehghan, Amir H. Banihashemi:
Hardness Results on Finding Leafless Elementary Trapping Sets and Elementary Absorbing Sets of LDPC Codes. CoRR abs/1711.10543 (2017) - 2016
- [j10]Arash Ahadi, Ali Dehghan:
The inapproximability for the (0, 1)-additive number. Discret. Math. Theor. Comput. Sci. 17(3): 217-226 (2016) - [j9]Ali Dehghan, Mohammad-Reza Sadeghi:
On the algorithmic complexity of zero-sum edge-coloring. Inf. Process. Lett. 116(11): 660-667 (2016) - [j8]Ali Dehghan:
On strongly planar not-all-equal 3SAT. J. Comb. Optim. 32(3): 721-724 (2016) - [i6]Arash Ahadi, Ali Dehghan:
(2/2/3)-SAT problem and its applications in dominating set problems. CoRR abs/1605.01319 (2016) - 2015
- [j7]Ali Dehghan, Mohammad-Reza Sadeghi, Arash Ahadi:
On the Complexity of Deciding Whether the Regular Number is at Most Two. Graphs Comb. 31(5): 1359-1365 (2015) - [j6]Ali Dehghan, Mohammad-Reza Sadeghi:
The complexity of the zero-sum 3-flows. Inf. Process. Lett. 115(2): 316-320 (2015) - 2014
- [i5]Ali Dehghan, Mohammad-Reza Sadeghi, Arash Ahadi:
On the complexity of deciding whether the regular number is at most two. CoRR abs/1403.1182 (2014) - [i4]Ali Dehghan, Mohammad-Reza Sadeghi, Arash Ahadi:
The Complexity of the Sigma Chromatic Number of Cubic Graphs. CoRR abs/1403.6288 (2014) - 2013
- [j5]Arash Ahadi, Ali Dehghan:
The complexity of the proper orientation number. Inf. Process. Lett. 113(19-21): 799-803 (2013) - [j4]Ali Dehghan, Mohammad-Reza Sadeghi, Arash Ahadi:
Algorithmic complexity of proper labeling problems. Theor. Comput. Sci. 495: 25-36 (2013) - [c1]Hamed Momeni, Massoud Masoumi, Ali Dehghan:
A practical fault induction attack against an FPGA implementation of AES cryptosystem. WorldCIS 2013: 134-138 - [i3]Arash Ahadi, Ali Dehghan:
The Complexity of the Proper Orientation Number. CoRR abs/1305.6432 (2013) - [i2]Arash Ahadi, Ali Dehghan:
The Inapproximability for the (0, 1)-additive number. CoRR abs/1306.0182 (2013) - 2012
- [j3]Ali Dehghan, Arash Ahadi:
Upper bounds for the 2-hued chromatic number of graphs in terms of the independence number. Discret. Appl. Math. 160(15): 2142-2146 (2012) - [j2]Arash Ahadi, Saieed Akbari, Ali Dehghan, Maryam Ghanbari:
On the difference between chromatic number and dynamic chromatic number of graphs. Discret. Math. 312(17): 2579-2583 (2012) - [j1]Arash Ahadi, Ali Dehghan, Mohammad Reza Kazemi, E. Mollaahmadi:
Computation of lucky number of planar graphs is NP-hard. Inf. Process. Lett. 112(4): 109-112 (2012)
2000 – 2009
- 2009
- [i1]Arash Ahadi, Ali Dehghan:
Upper bounds for the 2-hued chromatic number of graphs in terms of the independence number. CoRR abs/0911.4199 (2009)
Coauthor Index
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