Lec - 42 Counting the Numbers of Elements of Cartesian Product of Groups | IIT JAM | CSIR UGC NET

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In this lecture, we will learn about how to count the numbers of elements of the Cartesian product of cyclic groups.

#countingnumberingroup
#countingingroup
#directproductofgroups
#cartesianproductofgroups
#grouptheory
#abstractalgebra
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Thank you sir for your mindblowing videos helping me a lot🙏🏼

archanakumarimeena
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thank you so much sir, ur explanation is easy and awasome.

motivationtwopointzero
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Sir on. Q3 for order 10 LCM of 2, 10= 10 we're getting

rupalijaipuria
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Sir, Generally the no of elements of oder d in zm+zn is dphi(d) +(d-phi(d)) phi(d). When d can divides both of m and n. So we may apply for cartetian product for finding no of elements.

manoranjankar
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Sir, please explain determine the order ZxZ/ <(2, 2)> . Is the group is cyclic?

priyak
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sir yeh ji ap ny Last question ma order 10 k elements ka Combination likh rahy h waha ap nu Lcm{1, 10} lia h but Lcm{10, 1} ni lia agr yeh commutative h tu phr jb order 5 k combination likha h waha Lcm{1, 5} and Lcm{5, 1} dono ..sp please can u help me ?

bilalrandhawa
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6:09 sir isme hum no.of elements ke liye dono ko product kyo Kar ke likh the h, ye nhi samajh aaya

archanakumarimeena
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sir please name the abstract algebra book

waqasahmadkhan
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Lecture is very nice but it is not clear view of see

latharaj