Text Formatting ⇒ thm, lemma number

[omkardpd]

Hi,

I need to enumerate theorems, lemmas, corollaries, etc. in my book-chapters as
Theorem {chapter number}.{Theorem number}
Lemma {chapter number}.{Lemma number}

I am getting the theorems, corollaries numbered the way I want. However, Lemmas are getting numbered as 1,2,.... I want Lemmas to be 1.1, 1.2, 3.1, etc. Is it specific to "Lemma" or it has to do some enumerations technique itself?

Regards,

Omkar

[localghost]

You are not completely new to the forum and so you should know that a minimal working example (MWE) is absolutely necessary to comprehend the problem. It makes us see what packages your are using, how you set up the concerned environments and what can be done to get the desired result.


Best regards
Thorsten