Are Asmaul Husna and Isme Azam same?

"Al-Hayyul Qayyoom"

http://salaf-us-saalih.com/2010/05/30/invoking-allaah-by-his-greatest-name-and-its-virtue/

http://www.quran4u.com/Tafsir%20Ibn%20Kathir/002%20Baqarah%20II.htm

Imam Ahmad recorded that Asma' bint Yazid bin As-Sakan said,

"I heard the Messenger of Allah say about these two Ayat, اللّهُ لاَ إِلَـهَ إِلاَّ هُوَ الْحَيُّ الْقَيُّومُ  Allah! None has the right to be worshipped but He, the Ever Living, the One Who sustains and protects all that exists) (2:255), and, الم - اللّهُ لا إِلَـهَ إِلاَّ هُوَ الْحَيُّ الْقَيُّومُ  (Alif-Lam-Mim. Allah! None has the right to be worshipped but He, the Ever Living, the One Who sustains and protects all that exists), (3:1-2)

إِنَّ فِيهِمَا اسْمَ اللهِ الْأَعْظَم

They contain Allah's Greatest Name.

This is also the narration collected by Abu Dawud, At-Tirmidhi and Ibn Majah, and At-Tirmidhi said, "Hasan Sahih''.

Further, Ibn Marduwyah recorded that Abu Umamah reported that the Prophet said,

اسْمُ اللهِ الْأَعْظَمُ، الَّذِي إِذَا دُعِيَ بِهِ أَجَابَ، فِي ثَلَاثٍ: سُورَةِ الْبَقَرَةِ وَآلِ عِمْرَانَ وَطه

Allah's Greatest Name, if He was supplicated with it, He answers the supplication, is in three Surahs - Al-Baqarah, Al Imran and Ta-Ha.

Hisham bin Ammar, the Khatib (orator) of Damascus (one of the narrators in the above narration), said,

"As for Al-Baqarah, it is in,

اللّهُ لاَ إِلَـهَ إِلاَّ هُوَ الْحَيُّ الْقَيُّومُ

Allah! None has the right to be worshipped but He, the Ever Living, the One Who sustains and protects all that exists,  

in Al Imran, it is in,

الم  

اللّهُ لا إِلَـهَ إِلاَّ هُوَ الْحَيُّ الْقَيُّومُ  

Alif-Lam-Mim. Allah! None has the right to be worshipped but He, the Ever Living, the One Who sustains and protects all that exists, (3:1-2),

while in Ta-Ha, it is in,

وَعَنَتِ الْوُجُوهُ لِلْحَىِّ الْقَيُّومِ

And (all) faces shall be humbled before (Allah), the Ever Living, the One Who sustains and protects all that exists, (20:111).

http://www.quran4u.com/Tafsir%20Ibn%20Kathir/112%20Ikhlas.htm

In his Book of Tafsir, An-Nasa'i recorded from Abdullah bin Buraydah, who reported from his father that he entered the Masjid with the Messenger of Allah, and there was a man praying and supplicating saying,

"O Allah! Verily, I ask you by my testifying that there is no God worthy of worship except You. You are the One, the Self-Sufficient Sustainer of all, Who does not give birth, nor were You born, and there is none comparable to Him.''

The Prophet said,

By Allah in Whose Hand is my soul, verily he has supplicated with Ism e Azam

. Whenever supplication is made with the greatest name of Allah, it is blessed with acceptance.

http://ashraf786.proboards.com/thread/28723

Dua Yunus / Ayat e Kareem

لَّا إِلَهَ إِلَّا أَنتَ سُبْحَانَكَ إِنِّي كُنتُ مِنَ الظَّالِمِينَ

http://www.quran4u.com/Tafsir%20Ibn%20Kathir/001%20Fatihah.htm

It is said that Allah is the Greatest Name of Allah, because it is referred to when describing Allah by the various attributes.

Further, it was reported that

Ar-Rabb is Allah's Greatest Name.