Authorship of Sarvadarzanasamgraha

[DEVARAKONDA VENKATA NARAYANA SARMA]

At 01:59 PM 2/24/98 PST, Vidyasankar Sundaresan wrote:

>3. Was janArdana, the father of sarvajnavishNu, the same as janArdana,
>the author of a work named tarkasangraha? The latter has been identified
>with Anandagiri, the TIkAkAra of the advaita school.
>

Is this tarkasangraha different from the famous tarkasangraha by
AnnambhaTTu.

regards,

sarma.